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Polymer patents



      
           
This page is updated frequently with new Polymer-related patent applications. Subscribe to the Polymer RSS feed to automatically get the update: related Polymer RSS feeds. RSS updates for this page: Polymer RSS RSS


Circuit board including aligned nanostructures

Snu R&db Foundation

Circuit board including aligned nanostructures

Polymeric panel having an electrically conductive structure

Saint-gobain Glass France

Polymeric panel having an electrically conductive structure

Polymeric panel having an electrically conductive structure

Swerea Sicomp Ab

Battery half cell, a battery and their manufacture

Date/App# patent app List of recent Polymer-related patents
06/25/15
20150181706
 High voltage polymer dielectric capacitor isolation device patent thumbnailHigh voltage polymer dielectric capacitor isolation device
An electronic isolation device is formed on a monolithic substrate and includes a plurality of passive isolation components. The isolation components are formed in three metal levels.
Texas Instruments Incorporated
06/25/15
20150181704
 Circuit board including aligned nanostructures patent thumbnailCircuit board including aligned nanostructures
Circuit boards having a polymer substrate, a first electrode and a second electrode disposed on a surface of the polymer substrate, and at least one nanostructure electrically connected to the first and second electrodes are generally disclosed.. .
Snu R&db Foundation
06/25/15
20150181653
 Polymeric panel having an electrically conductive structure patent thumbnailPolymeric panel having an electrically conductive structure
A polymeric panel having an electrically conductive structure is described. The polymeric panel has a polymeric substrate having at least one conductor track on a surface of the polymeric substrate, at least one electrically conductive resilient contacting rail electrically connected to a portion of the conductive track that is arranged between the polymeric substrate and the contacting rail, and at least one fastening element by means of which the contacting rail is clamped onto the surface of the polymeric substrate..
Saint-gobain Glass France
06/25/15
20150180086
 Battery half cell, a battery and their manufacture patent thumbnailBattery half cell, a battery and their manufacture
There is provided a battery and battery half cell comprising at least one carbon fiber as negative electrode, said carbon fiber comprising a plurality of layers with carbon atoms having graphite structure, said plurality of layers having an ability of intercalating metal ions, said carbon fiber at least partially coated with at least one electrically insulating polymer layer acting as an electrolyte, wherein said insulating polymer layer has been applied with an electro-driven polymerization reaction, wherein said insulating polymer layer is permeable for metal ions, said insulating polymer layer having a stiffness of at least 0.5 mpa, said insulating polymer layer having an ionic conductivity of at least 10−10 s/m and an electrical resistivity of at least 1010Ω m, said insulating layer has a thickness in the interval 10-200 nm. Advantages include possibility to utilize thin layers of electrolytes without creating large ohmic losses, structural batteries can comprise carbon fibers..
Swerea Sicomp Ab
06/25/15
20150180073
 Ion-conducting membrane patent thumbnailIon-conducting membrane
An ion-conducting membrane includes: (i) a first ion-conducting layer including one or more first ion-conducting polymers; and (ii) a barrier layer including graphene-based platelets.. .
Johnson Matthey Fuel Cells Limited
06/25/15
20150180071
 Fuel cells for use at elevated temperatures and pressures patent thumbnailFuel cells for use at elevated temperatures and pressures
This invention provides a redox fuel cell comprising an anode and a cathode separated by an ion selective polymer electrolyte membrane; means for supplying a fuel to the anode region of the cell; means for supplying an oxidant to the cathode region of the cell; means for providing an electrical circuit between the anode and the cathode; a non-volatile catholyte solution flowing in fluid communication with the cathode, the catholyte solution comprising a polyoxometallate redox couple being at least partially reduced at the cathode in operation of the cell, and at least partially re-generated by reaction with the oxidant after such reduction at the cathode, the catholyte solution further comprising vanadium species that result from the speciation of the polyoxometallate at an elevated temperature and/or pressure.. .
Acal Energy Ltd.
06/25/15
20150180070
 Fuel cell system patent thumbnailFuel cell system
A fuel cell system according to the present invention comprises: a fuel cell including a membrane-electrode assembly in which electrodes, each having a catalyst layer, are arranged on both surfaces of a polymer electrolyte membrane; and a control apparatus which controls an output voltage of the fuel cell. If a target voltage of the fuel cell is set so as to be equal to or higher than a catalyst dissolution voltage at which a catalyst in the catalyst layer is dissolved and the amount of an oxide film formed on the catalyst layer is estimated to be less than a first predetermined amount, the control apparatus controls the output voltage of the fuel cell so as to be equal to an oxide film formation voltage, being lower than the catalyst dissolution voltage, until the amount of the oxide film is estimated to be equal to or greater than the first predetermined amount and then controls the output voltage so as to be equal to the target voltage..
Toyota Jidosha Kabushiki Kaisha
06/25/15
20150180037
 Polymer for use as protective layers and other components in electrochemical cells patent thumbnailPolymer for use as protective layers and other components in electrochemical cells
Polymers for use as protective layers and other components in electrochemical cells are provided. In some embodiments, the electrochemical cell is a lithium-based electrochemical cell..
Basf Se
06/25/15
20150180035
 Carbon material for power storage device electrode,  producing the same and power storage device using the same patent thumbnailCarbon material for power storage device electrode, producing the same and power storage device using the same
A method for producing a vitreous carbon material which can serve as a carbon material for a power storage device in the method, a polymer material, having six-membered ring structures in its basic carbon skeleton and having a nitrogen atom, is heated at a temperature of 1000° c. To 2100° c.
Panasonic Intellectual Property Management Co., Ltd.
06/25/15
20150180028
 Structural battery half cell, a structural battery and their manufacture patent thumbnailStructural battery half cell, a structural battery and their manufacture
There is provided a battery and battery half cell comprising at least one carbon fiber as negative electrode, said carbon fiber comprising a plurality of layers with carbon atoms having graphite structure, and ability of intercalating metal ions, said carbon fiber having a strength of at least 1 gpa and a stiffness of at least 100 gpa in the longitudinal direction of said carbon fiber, said carbon fiber at least partially coated with at least one electrically insulating polymer layer acting as an electrolyte, wherein said insulating polymer layer is permeable for metal ions, and has a stiffness of at least 0.5 mpa, an ionic conductivity of at least 10−10 s/m and an electrical resistivity of at least 1010 Ωm, said insulating layer a thickness in the interval 10-200 nm. Advantages include possibility to utilize thin layers of electrolytes without creating large ohmic losses, structural batteries can comprise carbon fibers..
Swerea Sicomp Ab
06/25/15
20150180013

High voltage battery for vehicles


A high voltage battery for vehicles is provided and includes an electrode tab that is divided into a first part disposed substantially adjacent to a battery cell and a second part disposed substantially adjacent to a terminal. A first part extension extends from the first part and is fixed to a lower pouch and a second part extension extends from the second part and is fixed to an upper pouch.
Hyundai Motor Company
06/25/15
20150179996

Method for producing resin film for non-aqueous electrolyte secondary battery and resin film for non-aqueous electrolyte secondary battery


An object of the present invention is to provide a method for producing a resin film for a non-aqueous electrolyte secondary battery that does not inhibit the movement of ions such as lithium ions and that is arranged between a separator and a positive or negative electrode; and a resin film for a non-aqueous electrolyte secondary battery obtained by the production method. The method for producing a resin film for a non-aqueous electrolyte secondary battery comprises the steps of: coating a separator with a resin composition containing a solvent and a vinylidene fluoride copolymer obtained by copolymerizing vinylidene fluoride and a compound represented by formula (1) below (coating step); and drying the separator on which the resin composition has been coated (drying step).
Kureha Corporation
06/25/15
20150179980

Luminescence element, lighting device including the same, and manufacturing the same


A luminescence element includes a substrate, a first electrode layer located on the substrate, a second electrode layer located above the first electrode layer and arranged to oppose the first electrode layer, and an emitting layer between the first electrode layer and the second electrode layer. The second electrode layer includes a light-transmitting conductive layer that contains a conductive polymer and a cured resin in which constituent molecules are crosslinked with one another..
Panasonic Intellectual Property Management Co., Ltd.
06/25/15
20150179971

Organic electroluminescent element


The organic electroluminescent element includes: a substrate; a first electrode on a surface of the substrate; a second electrode opposite the first electrode; and a functional layer that is between the first electrode and the second electrode and includes at least a light emission layer. In this organic electroluminescent element, the first electrode is a metal electrode and also is a light-reflective electrode, the second electrode is a light-transmissive electrode, and thus light is allowed to emerge outside from the second electrode.
Sumitomo Chemical Company, Limited
06/25/15
20150179963

Organic electroluminescent device and producing the same


An organic electroluminescent device of the present invention comprising comprises, as stacked on a baseplate, at least, a first conductive layer, a charge injection and transport layer, a light-emitting layer, and a second conductive layer, wherein (1) the charge injection and transport layer includes a charge injection layer in contact with the first conductive layer, (2) the charge injection and transport layer has a thickness ranging from 130 to 1000 nm, (3) the charge injection layer contains a crosslinked aromatic amine polymer, and the baseplate is a glass baseplate, and the minimum value of a waviness tangent for the surface of the glass baseplate towards the first conductive layer is equal to or more than 4.00×10−6, or a maximum value of the waviness tangent is equal to or more than 22×10−6.. .
Mitsubishi Chemical Corporation
06/25/15
20150179852

Sealing film for solar cells, solar cell module, and selecting sealing film for solar cells


A sealing film for solar cells for a solar cell module constituting a solar power generation system with a system voltage of 600 v or more, and is capable of suppressing the generation of pid phenomenon; and a solar cell module are provided. Such sealing film for solar cells consists of a crosslinkable curable film of a composition containing an ethylene-polar monomer copolymer and a crosslinking agent.
Bridgestone Corporation
06/25/15
20150179851

Biaxially stretched polyester film for protecting back surface of solar cell, and producing polyester resin


A biaxially stretched polyester film for protecting a back surface of a solar cell, containing a polyester resin that is polymerized with addition of a ti catalyst, a mg compound, a p compound and a nitrogen-containing heterocyclic compound, and having a volume resistivity at 285° c. Is 10×107 Ω·cm or less, is improved in hydrolysis resistance and electrostatic adhesion property..
Fujifilm Corporation
06/25/15
20150179714

Crosslinkable, /polymerizable and combinations thereof charge-transporting molecular glass mixtures, luminescent molecular glass mixtures, or combinations thereof for organic light emitting diodes and other organic electronics and photonics applications and mothod of making same.


The present invention provides crosslinkable, polymerizable and combinations thereof charge transporting molecular glass mixtures, luminescent molecular glass mixtures, or combinations thereof comprising at least two nonpolymeric compounds each independently corresponding to the structure (r1y1)p[(z1y2)mr2y3]nz2y4r3 wherein m is zero or one; n is zero up to an integer at which said compound starts to become a polymer; p is an integer of from one to eight; each r1 and r3 is independently a monovalent aliphatic or cycloaliphatic hydrocarbon group having 1 to 20 carbon atoms, an aromatic group or a multicyclic aromatic nucleus; r2, z1, and z2 each independently represent multivalent aliphatic or cycloaliphatic hydrocarbon groups having 1 to 20 carbon atoms or an aromatic group; and y1, y2, y3, and y4 each independently represent one or more linking groups. The present invention also provides methods for making the same..
Molaire Consulting
06/25/15
20150179624

Process for forming package-on-package structures


A device includes an inter-layer dielectric, a device die under the inter-layer dielectric; and a die-attach film under the inter-layer dielectric and over the device die, wherein the die-attach film is attached to the device die. A plurality of redistribution lines includes portions level with the die-attach film.
Taiwan Semiconductor Manufacturing Company, Ltd.
06/25/15
20150179597

Semiconductor package and fabrication method thereof


A semiconductor package is provided, which includes: a first electronic element; a plurality of conductive elements formed on the first electronic element; a second electronic element having a plurality of conductive bumps and disposed on the first electronic element through the conductive bumps, wherein the conductive bumps are correspondingly electrically connected to the conductive elements; and an underfill formed between the second electronic element and the first electronic element for encapsulating the conductive bumps and the conductive elements, wherein the underfill contains a plurality of conductive particles having a particle size between 0.1 and 1 um, a plurality of insulating particles having a particle size between 1 and 10 um and a polymer. The invention overcomes the conventional drawback of poor electrical connection between the second electronic element and the first electronic element through the conductive particles so as to enhance the electrical performance of the semiconductor package..
Siliconware Precision Industries Co., Ltd
06/25/15
20150179522

Methods and wafer level packaging


A semiconductor device includes a substrate, a bond pad above the substrate, a guard ring above the substrate, and an alignment mark above the substrate, between the bond pad and the guard ring. The device may include a passivation layer on the substrate, a polymer layer, a post-passivation interconnect (ppi) layer in contact with the bond pad, and a connector on the ppi layer, wherein the connector is between the bond pad and the guard ring, and the alignment mark is between the connector and the guard ring.
Taiwan Semiconductor Manufacturing Company, Ltd.
06/25/15
20150179493

Methods and structures for processing semiconductor devices


Methods of forming semiconductor structures include providing a polymeric material over a carrier substrate, bonding another substrate to the polymeric material, and lowering a temperature of the polymeric material to below about 15° c. To separate the another substrate from the carrier substrate.
Micron Technology, Inc.
06/25/15
20150179477

Packaged ic devices and associated ic device packaging methods


A method of making packaged integrated circuit (ic) devices includes mixing a waste thermoset polymer material with a thermosetting polymer to form a mixed thermosetting polymer and packaging ic devices in a molding operation using the mixed thermosetting polymer to thereby recycle the waste thermoset polymer material. A packaged ic device includes an ic device and an encapsulating material surrounding the ic device.
Stmicroelectronics, Inc.
06/25/15
20150179471

Method of producing a semiconductor substrate product and etching liquid


A method of producing a semiconductor substrate product, having the steps of: providing an etching liquid containing water, a hydrofluoric acid compound, and a water-soluble polymer; and applying the etching liquid to a semiconductor substrate, the semiconductor substrate having a silicon layer and a silicon oxide layer, the silicon layer containing an impurity, and thereby selectively etching the silicon oxide layer.. .
Fujifilm Corporation
06/25/15
20150179434

Nano-scale structures


A nanoscale structure includes an array of pillars over an underlying layer, a separation wall layer including first separation walls formed over sidewalls of the pillars, and a block co-polymer (bcp) layer formed over the separation wall layer and filling gaps between the pillars. The bcp layer is phase-separated to include first domains that provide second separation walls formed over the first separation walls and second domains that are separated from each other by the first domains..
Sk Hynix Inc.
06/25/15
20150179357

Aqueous liquid composition, aqueous coating liquid, functional coating film and composite material


Provided is an aqueous liquid composition including a water-based medium containing water, a polymer having at least one type of groups selected from hydroxyl groups and amino groups, and phosphonobutanetricarboxylic acid. The polymer is at least one polymer selected from the group consisting of a polysaccharide, polyamino acid, polyvinyl alcohol, polyallylamine, polyvinylamine, a polyamidine, a polyethylenimine, and their derivatives..
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
06/25/15
20150179350

Wet capacitor cathode containing an alkyl-substituted poly(3,4-ethylenedioxythiophene)


A wet electrolytic capacitor that contains an anodically oxidized porous anode body, a cathode containing a metal substrate coated with a conductive coating, and a working electrolyte that wets the dielectric on the anode. The conductive coating contains an alkyl-substituted poly(3,4-ethylenedioxythiophene) having a certain structure.
Avx Corporation
06/25/15
20150179315

Antistatic ethylene copolymer compositions


Disclosed is an antistatic composition comprising a base resin comprising polyethylene or ethylene copolymers, an ethylene copolymer comprising amine-reactive sites and a polyetheramine and articles thereof. The ethylene copolymer comprising amine-reactive sites and the polyetheramine react to provide a graft copolymer..
E I Du Pont De Nemours And Company
06/25/15
20150179295

Conductive aniline polymer, producing same, and producing conductive film


When measuring the molecular mass distribution of conductive aniline polymer of formula (1) by gpc and converting its retention time into molecular mass (m) in terms of sodium polystyrene sulfonate, for the molecular mass (m), the area ratio (x/y) of the area (x) of a region of 15,000 da or more to the area (y) of a region of less than 15,000 da is 1.20 or more. A method for producing such a polymer includes: polymerization step (z1) where specific aniline derivative (a) is polymerized in a solution containing basic compound (b), solvent (c), and oxidizing agent (d) at a liquid temperature lower than 25° c.; or polymerization step (z2) where specific aniline derivative (a) and oxidizing agent (d) are added to and polymerized in a solution of a conductive aniline polymer (p-1) with a unit of formula (1) dissolved or dispersed in a solvent (c)..
Mitsubishi Rayon Co., Ltd.
06/25/15
20150178616

Transaction cards and associated methods


A transaction card having a first layer and a second layer, wherein the first layer is metal and the second layer is a polymer, polycarbonate, or carbon. The metal layer may be stainless steel plated with gold..
Black Card Llc
06/25/15
20150177629

Imaging members having electrically and mechanically tuned imaging layers


An electrophotographic imaging member which has improved imaging layer(s) formulated to comprise a charge transport compound and a polymer blended binder to render photoelectrical stability, tune-ability, and surface contact friction reduction for providing service life extension. The polymer blended binder used in the imaging layer(s) is a binary polymer blend binder consisting of: (1) an a-b diblock copolymer and a bisphenol polycarbonate and a low surface energy polysiloxane/polycarbonate random copolymer and (2) an a-b diblock copolymer and a low surface energy graft polysiloxane/polycarbonate copolymer..
Xerox Corporation
06/25/15
20150177615

Photoacid-generating copolymer and associated photoresist composition, coated substrate, and forming an electronic device


Wherein r1, r2, r3, x, m, and r5 are defined herein. The copolymer is used as a component of a photoresist composition.
06/25/15
20150177614

Copolymer with acid-labile group, photoresist composition, coated substrate, and forming an electronic device


Wherein r1, r2, r3, and ar are defined herein. The copolymer can be used as a component of a photoresist composition, and the photoresist composition can be coated on a substrate having one or more layers to be patterned, or used in a method of forming an electronic device..
06/25/15
20150177613

Photoacid-generating copolymer and associated photoresist composition, coated substrate, and forming an electronic device


Wherein r1, r2, r3, x, m, and ar are defined herein. The copolymer is used as a component of a photoresist composition.
06/25/15
20150177590

High molecular weight steric barrier for electrophoretic particles


The present invention is directed to a pigment particle comprising a core pigment particle the surface of which is covered by a barrier layer formed of a polymer having an average molecular weight of more than about 200 kda. Such pigment particle used in an electrophoretic fluid can reduce residual image, and thus providing a method for improving performance of an electrophoretic display..
E Ink California, Llc
06/25/15
20150177567

Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element having thereof


The present invention relates to a liquid crystal alignment agent, a liquid crystal alignment film made by the liquid crystal alignment agent and a liquid crystal display element having the liquid crystal alignment film. The liquid crystal alignment agent includes a polymer composition (a), a photopolymerizable compound (b) and a solvent (c).
Chi Mei Corporation
06/25/15
20150177562

Electronic device display with damage-resistant polarizer


A display polarizer may have a polymer layer such as a polyvinyl alcohol layer coated with a dichroic dye such as iodine. A polymer layer such as a tri-acetyl cellulose layer may be formed on the polyvinyl alcohol layer so that the iodine is interposed between the polyvinyl alcohol layer and the tri-acetyl cellulose layer.
Apple Inc.
06/25/15
20150177539

Liquid crystal display device


The present invention relates to a liquid crystal display device, comprising: a first substrate with a first alignment layer disposed thereon; a second substrate with a second alignment layer disposed thereon; and a liquid crystal layer, comprising a negative liquid crystal composition and interposed between the first substrate and the second substrate, wherein the first alignment layer and the second alignment layer are disposed opposite to each other. In the present invention, at least one of the first alignment layer and the second alignment layer has a volume resistivity of 1.5×1012 to 9×1015 Ω·cm, at least one of the first alignment layer and the second alignment layer absorbs a light having a wavelength of 240 nm to 400 nm, or a surface of at least one of the first alignment layer and the second alignment layer includes a plurality of protrusions formed by polymerizing a uv reactive monomer..
Innolux Corporation
06/25/15
20150177477

Camera module with artificial muscle actuator and structure for focusing during assembly


A camera module includes an image sensor having a first threaded portion. A lens assembly includes an electro-active polymer (eap) structure having a frusto-conical shape with an opening formed in the tip.
Apple Inc.
06/25/15
20150177466

Fiber pigtail with integrated lid


A mechanism is provided for a fiber pigtail. The fiber pigtail includes a single mode fiber optic ribbon having a section of polymer ribbon removed to expose bare fibers, a fiber optic ferrule in contact with the single mode fiber optic ribbon at one distal end, and an integrated polymer lid permanently attached to the bare fibers of the single mode fiber optic ribbon at another distal end of the single mode fiber optic ribbon..
Afl Telecommunications Llc
06/25/15
20150177456

Plastic optical fiber and its production


A plastic optical fiber comprising an inner layer, an outer layer having a refractive index lower than the refractive index of the inner layer, and a protective coating layer covering the outer periphery of the outer layer, wherein the inner layer contains an amorphous fluorinated polymer (a) having no c—h bond, the outer layer contains an amorphous fluorinated polymer (c) which may have a c—h bond only at a terminal of the main chain, the glass transition temperature (tgc) of the fluorinated polymer (c) is at least the glass transition temperature (tga) of the fluorinated polymer (a), the plastic optical fiber is a stretched one, the fracture elongation of the fluorinated polymer (a) and the fracture elongation of the fluorinated polymer (c) are at least 120% and larger than the stretching ratio.. .
06/25/15
20150177438

Display having backlight with narrowband collimated light sources


A display has an array of display pixels formed from display layers such as one or more polarizer layers, a substrate on which an array of display pixel elements such as color filter elements and downconverter elements are formed, a liquid crystal layer, and a thin-film transistor layer that includes display pixel electrodes and display pixel thin-film transistors for driving control signals onto the display pixel electrodes to modulate light passing through the display pixels. A light source such as one or more laser diodes or light-emitting diodes may be used to generate light for the display.
Apple Inc.
06/25/15
20150177435

Optical element


An optical element and a use of the optical element are provided. The exemplary optical element can be useful in realizing a smart blind having excellent transmission and blocking characteristics in front and lateral surfaces thereof without using a retardation film by employing a polarizing layer whose polarization characteristics are patterned using a guest/host-type dye layer including a polymerizable liquid crystal compound and a dichroic dye.
Lg Chem, Ltd.
06/25/15
20150177422

Molds for making contact lenses


The present invention general related to a reusable mold for making a contact lens comprises a first mold half having a first mold surface in contact with a polymerizable and/or crosslinkable silicone containing lens forming composition and a second mold half having a second mold surface in contact with the lens-forming composition, and the first mold half and the second mold half are configured to receive each other such that a cavity is formed between the first mold surface and the second mold surface. The cavity defines the shape of a contact lens to be molded.
Novartis Ag
06/25/15
20150177417

Low water content soft lens for eye, and producing the same


A low water content soft lens for eye is provided, which includes a layer made of an acidic polymer and a basic polymer on at least a part of a surface of a base material containing a polysiloxane compound. Adhesion of the lens to the cornea during wear, which has hitherto been regarded as a problem in a conventional low water content soft lens for eye, can be reduced or avoided when using the low water content soft lens..
Toray Industries, Inc.
06/25/15
20150177416

Polymerizable composition for optical material, optical material obtained from same composition, and plastic lens


A polymerizable composition for an optical material includes (a) one or more isocyanate compounds selected from aliphatic isocyanate compounds and alicyclic isocyanate compounds, (b) an active hydrogen compound having two or more functional groups, and (c) a photochromic compound.. .
Mitsui Chemicals, Inc.
06/25/15
20150177230

Quantum dot - polymer nanocomposite for optical sensing


A quantum dot-polymer nanocomposite for optical chemical and biological sensing is formed by stably incorporating functionalized quantum dots into a ph sensitive hydrogel polymer network. At least one monomer of the ph sensitive hydrogel has functional groups selectively chosen to correspond to functionalized groups on the quantum dots to enable conjugation between the hydrogel polymer network and the functionalized quantum dots.
The Mitre Corporation
06/25/15
20150177224

Breath acetone monitor and detecting breath acetone


A breath acetone meter is provided. The blood glucose meter includes a receiver comprising a first polymer and a second plurality of layers arranged in an alternating arrangement.
Western New England University
06/25/15
20150177199

Method and characterizing impurity profile of organic materials


Method and apparatus for characterizing drug-modified polymers, macromolecules, proteins, antigens, antibodies or nanoparticles and quantitative determination of their impurity profile by two-dimensional liquid chromatography analysis. The first dimension is preferably size exclusion chromatography (sec)—which is also known as gel permeation chromatography in case of non-aqueous samples (gpc)—for complete molecular weight analysis of nanoscale particles.
Bbs Nanotechnology Ltd.
06/25/15
20150177184

Co2 sensor based on a diamond field effect transistor


The present disclosure relates to a carbon dioxide sensor able to function in harsh environment, conditions. The carbon dioxide sensor can include a gate-less field effect transistor including a synthetic, quasi-intrinsic, hydrogen-passivated, single-crystal diamond layer exhibiting a 2-dimension hole gas effect, and a sensing layer comprising both a polymer and a hygroscopic material deposited onto a surface of the gate-less field effect transistor..
Honeywell International Inc.
06/25/15
20150177180

Electrode and use thereof


The application relates to an electrode for use in the electrochemical detection of target species, and in particular for the detection of insulin. The application enables insulin to be detected with high selectivity and with a detection limit in the picomolar range or lower.
Isis Innovation Limited
06/25/15
20150177179

Two-layer analyte sensor


An analyte sensor and a method for making the analyte sensor are disclosed. In one aspect, the analyte sensor includes a sensing membrane having a crosslinked network with an embedded analyte sensing component.
Google Inc.
06/25/15
20150177177

Analyte sensors with ethylene oxide immunity


Analyte sensors capable of undergoing sterilization with ethylene oxide are provided. The analyte sensors can include one or more polymer membranes having a nucleophilic group..
Google Inc.
06/25/15
20150176888

Folded vacuum insulated structure


A vacuum insulated cabinet structure includes panels having sheet metal outer side walls and polymer inner side walls. The polymer inner side walls are heat-sealed to a layer of polymer material laminated to a flat sheet metal blank to form vacuum cavities.
Whirlpool Corporation
06/25/15
20150176775

Display having backlight with narrowband collimated light sources


A display has an array of display pixels formed from display layers such as one or more polarizer layers, a substrate on which an array of display pixel elements such as color filter elements and downconverter elements are formed, a liquid crystal layer, and a thin-film transistor layer that includes display pixel electrodes and display pixel thin-film transistors for driving control signals onto the display pixel electrodes to modulate light passing through the display pixels. A light source such as one or more laser diodes or light-emitting diodes may be used to generate light for the display.
Apple Inc.
06/25/15
20150176619

Spring-loaded split-tongue connector system


A connector system for mechanically connecting two structural elements to each other, consisting of a connector element and mating grooves in each structural element. The connector element is comprised of a base plate having a split-tongue element at each side or end of said base plate.
06/25/15
20150176596

Molded rotor for cooling fan motor


A cooling fan assembly operable for cooling a radiator of a vehicle includes a brushless motor and a fan element having a plurality of fan blades. The brushless motor includes a stator and a rotor.
Magna Electronics Inc.
06/25/15
20150176290

Reinforced composite decking and related manufacture


A composite decking board constructed from a thermoplastic polymer material including one or more reinforcing filaments located within and embedded in at least a lower portion of the board to impart and enhance structural stiffness and rigidity. A method is provided in which the board is formed by extruding molten material through a die and continuously feeding reinforcement filament in the molten thermoplastic feed material simultaneously.
National Nail Corp.
06/25/15
20150176268

System and methods for thermal isolation of components used


An isolator system for preventing the conduction of thermal energy between the metal components of a wall assembly comprising isolator plates adapted to be placed between the metal components of a wall assembly and made of an insulating material. The isolator plates include at least one opening for receiving a fastener, said opening has an annular shoulder adapted to extend into an opening for receiving said fastener in a metal component of a wall assembly.
06/25/15
20150176228

Pavement repair system utilizing solid phase autoregenerative cohesion


A pavement repair system is provided utilizing solid phase auto regenerative cohesion (sparc) homogenization by liquid asphalt oligopolymerization (halo) technologies. The sparc-halo system is suitable for use in repairing asphalt pavement, including pavement exhibiting a high degree of deterioration (as manifested in the presence of potholes, cracks, ruts, or the like) as well as pavement that has been subject to previous repair and may comprise a substantial amount of dirt and other debris (e.g., chipped road paint or other damaged or disturbed surfacing materials).
06/25/15
20150176214

Bulk and stiffness enhancement in papermaking


The present invention provides formulations for papermaking and methods for their use. In embodiments, the formulations include a treatment agent and a fluid carrier, where the treatment agent includes a volatile debonder or a polymer composition exhibiting a lower critical solution temperature.
Nanopaper, Llc
06/25/15
20150176213

Creping release agents


Disclosed is a method of reducing adhesion to the surface of equipment used in paper manufacture or in paper converting processes, comprising applying to the surface the a composition. Comprising (a) 50-98 parts of hydrocarbon oil, (b) 1-40 parts of emulsifier, and (c) 1-10 parts of a non-curing hydrocarbon polymer..
Solenis Technologies, L.p.
06/25/15
20150176212

Release aids with adjustable cloud points for creping processes


Methods for making cellulosic fiber webs using release aids containing one or more polyethers and one or more hydrophilic polymers. In at least one specific embodiment, a release aid having a first temperature can be applied to a drying surface having a second temperature.
Georgia-pacific Chemicals Llc
06/25/15
20150176208

Method for manufacturing paper using a cationic polymer obtained by hofmann degradation


Characterized in that, before homogenization of the mixture in the fan pump, a cationic copolymer obtained by hofmann degradation reaction is introduced into the white waters and/or the thick stock and/or the mixture formed by the white waters and the thick stock.. .
06/25/15
20150176206

Compositions and methods of making paper products


One or more embodiments include paper, methods of making paper, compositions, and the like, are provided. In various exemplary embodiments described herein, a paper material may be formed by treating a cellulosic fiber or an aqueous pulp slurry with a treatment composition comprising an anionic polyacrylamide resin and an aldehyde-functionalized polymer resin..
Kemira Oyj
06/25/15
20150176201

Carpets and textile layers comprising a polymer blend and methods of making the same


Provided are carpets and textile layers comprising a plurality of fibers and layer for locking the plurality of fibers, and methods for making them.. .
Exxonmobil Chemical Patents Inc.
06/25/15
20150176162

Tubular protective sleeve


Method for the manufacture of tubular protective sleeves, comprising the steps of providing a warp knitted tissue of filaments of three components using a raschel type loom; and shaping the tissue so that the longitudinal edges of the tissue converge towards one another and overlap, thus defining a tubular shape, the first component comprising monofilaments and/or multifilaments of a first polymer, the third component comprising an electrical conductive material, said components being distributed throughout the thickness of the tissue such that the first is present throughout the thickness, the second throughout the thickness in respect to a median plane of the tissue, the third component extends from one side of the tissue to the interior of the tissue without reaching the opposite side, the minimum weight percentages being 7% for the first, 10% for the second, 40% for the third.. .
Relats, S.a.
06/25/15
20150176158

Sized short alumina-based inorganic oxide fiber, making, and composition including the same


Sized short alumina-based inorganic oxide fiber comprises, based on the total weight of the sized short alumina-based inorganic oxide fiber: from 0.1 to 15 percent by weight of a size resin comprising a polyamide; and from 85 to 99.9 percent by weight of short alumina-based inorganic oxide fiber. Methods of making the sized short alumina-based inorganic oxide fiber and compositions comprising the sized short alumina-based inorganic oxide fiber in a polymeric matrix are also disclosed..
3m Innovative Properties Company
06/25/15
20150176136

Paint pretreatment agent for coating-type paint, and coating-type painting method


The pretreatment agent for use before forming a coat by paint application of the present invention contains (a) one or more metal elements selected from a group consisting of zirconium, titanium and hafnium, (b) fluorine, (c) one or more coupling agents selected from an amino group-containing silane coupling agent, its hydrolyzate, and its polymer, and (d) a component of at least one of an allylamine and a polyallylamine, in which the ratio by mass of the coupling agent (c) to the component (d), (c/d) is 1 or more. The coating method by paint application of the present invention includes a chemical conversion treatment step of chemically treating a metal substrate with the pretreatment agent, and a step of forming a coat by paint application on the chemically-treated metal substrate.
Chemetall Gmbh
06/25/15
20150176132

Structures having selectively metallized regions and methods of manufacturing the same


Methods of manufacturing a structure having at least one plated region and at least one unplated region. The method includes plating a metal on a polymer structure having a first region accepting the metal and a second region unreceptive to the metal plating.
Hrl Laboratories, Llc
06/25/15
20150176115

Slurry and a coating method


A slurry and a coating method are provided. The slurry includes, by weight, between 10% and 40% metal powder, between 10% and 15% activator, between 10% and 20% adhesive, between 10% and 20% thickener, up to 30% ceramic, and up to 25% binder.
General Electric Company
06/25/15
20150176105

Rare earth element compositions obtained from particulate material comprising kaolinite and methods for obtaining rare earth element compositions from particulate material comprising kaolinite


A method for obtaining rare earth element compositions may include providing a dispersed aqueous suspension of a particulate material including at least one rare earth element compound and kaolinite. The method may further include adding to the suspension a selective flocculation polymer that facilitates separation of at least a portion of the at least one rare earth element compound from the kaolinite by flocculating the kaolinite and allowing particles of the rare earth element compound to be or remain deflocculated.
Imerys Pigments, Inc.
06/25/15
20150176075

Multiplexed nucleic acid target identification by strucutre based probe cleavage


The present invention provides for novel methods and compositions for nucleic acid sequence detection. Unique, identifying cleavage fragments from probes, bound to target nucleic acids, are produced during pcr by the 5′-nuclease activity of the polymerase.
Roche Molecular Systems, Inc.
06/25/15
20150176071

Preserving genomic connectivity information in fragmented genomic dna samples


A method of sequencing a target nucleic acid polymer by (a) modifying a target nucleic acid polymer to produce a modified nucleic acid polymer; (b) producing fragments of the modified nucleic acid polymer, wherein the fragments are attached to locations on a solid support surface (c) determining nucleotide sequences from the fragments at the locations; and (d) producing a representation of the nucleotide sequence for the target nucleic acid polymer based on the nucleotide sequences from the fragments and the relative distances between the locations on the solid support surface.. .
Illumina, Inc.
06/25/15
20150176063

Removal of pcr inhibitors


Provided herein is technology relating to processing and preparing samples and particularly, but not exclusively, to methods, systems, and kits for removing assay inhibitors, e.g., compounds that inhibit polymerase chain reaction, from samples comprising nucleic acids. In particular, the technology is directed toward treating crude sample preparations, such as supernatants from homogenized stool samples, with insoluble polyvinylpyrrolidone (pvp) to form pvp-assay inhibitor complexes, and filtration to separate the pvp-assay inhibitor complexes from the crude sample preparations to produce clarified samples that exhibit reduced assay inhibition..
Exact Sciences Corporation
06/25/15
20150176061

Method for screening reagents used in pcr assays


The present invention relates to methods for screening of reagents used in the performance of polymerase chain reaction (pcr) assays. The invention has applications for genotyping, pathogen detection and in vitro diagnostics..
Roche Molecular Systems, Inc.
06/25/15
20150176059

Oligonucleotide inhibitor of dna polymerases


The invention comprises a reversible oligonucleotide inhibitor of nucleic acid polymerases. Methods of designing said inhibitors and using said inhibitors in amplification and detection of nucleic acid, particularly detection of rna by rt-pcr are also disclosed..
Roche Molecular Systems, Inc.


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