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Gel patents



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


Chewy edible compositions

Nestec Sa

Chewy edible compositions

Light-guiding hydrogel devices for cell-based sensing and therapy

General Hospital

Light-guiding hydrogel devices for cell-based sensing and therapy

Light-guiding hydrogel devices for cell-based sensing and therapy

Konica Minolta

Ultrasound diagnostic device, ultrasound diagnostic method, and recording medium storing non-transitory…

Date/App# patent app List of recent Gel-related patents
02/26/15
20150057735
 Methods for surgical wound dressing incorporating connected hydrogel beads having an embedded electrode therein patent thumbnailnew patent Methods for surgical wound dressing incorporating connected hydrogel beads having an embedded electrode therein
According to an embodiment of the present disclosure, a wound dressing system is presented. The wound dressing system includes a fluid permeable support layer, the support layer configured for positioning within a wound and adapted to generally conform to a topography of the wound, and to permit exudates from the wound to pass therethrough.
Covidien Lp
02/26/15
20150057545
 Ultrasound diagnostic device, ultrasound diagnostic method, and recording medium storing non-transitory computer-readable program patent thumbnailnew patent Ultrasound diagnostic device, ultrasound diagnostic method, and recording medium storing non-transitory computer-readable program
An ultrasound diagnostic device 101 is equipped with a probe distance determiner 7 and a screen creator 8. The probe distance determiner 7 analyses a positional relationship between a probe and an area subject to measurement appearing in an ultrasound image, and determines whether or not the analysed positional relationship is appropriate.
Konica Minolta, Inc.
02/26/15
20150057389
 Hydrogel and silicone hydrogel devices including polymerized surfactants patent thumbnailnew patent Hydrogel and silicone hydrogel devices including polymerized surfactants
A wettable hydrogel or a silicone hydrogel device includes a polymerized surfactant incorporated into the gel by addition to a gel, on average, of a single ethylenic functionality of the precursor polymerizable surfactant in the polymerization mixture. The attached polymerized surfactant provides improved lubricity to the hydrogel or silicone hydrogel device.
University Of Florida Research Foundation, Inc.
02/26/15
20150057370
 Drug composition and soft capsule drug sealing the drug composition patent thumbnailnew patent Drug composition and soft capsule drug sealing the drug composition
A drug composition in a liquid form sealed within a soft capsule containing succinylated gelatin as a principal component thereof, the composition including (a) one kind of phenol derivative or a mixture of multiple kinds thereof and (b) a succinylated-gelatin insolubilizing agent; and a soft capsule drug including a capsule shell containing succinylated gelatin as a principal component thereof, the shell sealing therein a drug composition in a liquid form including (a) one kind of phenol derivative or a mixture of multiple kinds thereof; and (b) a succinylated-gelatin insolubilizing agent.. .
Taiko Pharmaceutical Co., Ltd.
02/26/15
20150057168
 Primers for detecting serotypes of shigella flexneri and multiplex amplifications using the same patent thumbnailnew patent Primers for detecting serotypes of shigella flexneri and multiplex amplifications using the same
The present inventions relates to primers for identifying shigella flexneri serotypes comprising the sequences of seq id nos. 1 and 2, seq id nos.
National Institute For Communicable Disease Control And Prevention, China Cdc
02/26/15
20150056356
 Chewy edible compositions patent thumbnailnew patent Chewy edible compositions
Methods and compositions are provided for producing a high glycerol/high collagen or gelatin edible composition suitable for use as a pet treat. Chewy edible compositions produced by such methods are also provided..
Nestec Sa
02/26/15
20150056284
 Pharmaceutical composition patent thumbnailnew patent Pharmaceutical composition
A preparation for oral administration comprising: a pregelatinized starch comprising n-[4-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]-(2r,3r)-2,3-tetramethylene-butyl]-(1′r,2′s,3′r,4′s)-2,3-bicyclo[2,2,1]-heptanedicarboxyimide hydrochloride (lurasidone) represented by the formula (1) as an active ingredient; a water-soluble excipient; and a water-soluble polymeric binder, the preparation exhibiting an invariant level of elution behavior even when the content of its active ingredient is varied.. .
Sumitomo Dainippon Pharma Co., Ltd
02/26/15
20150056266
 Cell cultivation in chitosan alginate hydrogel beads patent thumbnailnew patent Cell cultivation in chitosan alginate hydrogel beads
The present invention relates to a hydrogel matrix comprising cartilage-forming cells wherein alginate, chitosan and cartilage-forming cells are mixed and subsequently polymerised into beads.. .
Universite De Liege
02/26/15
20150056143
 Light-guiding hydrogel devices for cell-based sensing and therapy patent thumbnailnew patent Light-guiding hydrogel devices for cell-based sensing and therapy
A hydrogel-lightguide based sensory system susceptible to a stimulus signal produced by ambient and stimulating sensory cells embedded in a hydrogel body of the system. Sensory cells generate an optical signal (in response to a user-defined triggering with excitation light or, alternatively, due to bioluminescence) the properties of which, determined based on detection of such signal with an optical detector device, provide characterization of the stimulus and information required for user-defined activation of emitter cells encapsulated in the hydrogel.
The General Hospital Corporation
02/26/15
20150055222
 Anti-reflection coating and optical member comprising same patent thumbnailnew patent Anti-reflection coating and optical member comprising same
An anti-reflection coating having an three-layer structure comprising first to third layers formed in this order on a substrate, the substrate having a refractive index of 1.6-1.9, the first layer having a refractive index of 1.37-1.57, the second layer having a refractive index of 1.75-2.5, and the third layer having a refractive index of 1.18-1.32, to light in a wavelength range of 550 nm; the third layer being formed by silica aerogel; and the first and second layers containing no al2o3.. .
Ricoh Imaging Company, Ltd.
02/26/15
20150053896
new patent

Thermally healable and reshapable conductive hydrogel composite


An electro-conductive hydrogel composite material that may be suitable as an artificial skin satisfies all four requirements of artificial skin, namely, flexibility, electrical conductivity, healing property, and biocompatibility. The electro-conductive hydrogel composite material includes a hydrogel composition including water and a cross-linkable polymer which reversibly forms cross-linkage by hydrogen bonding; and an electro-conductive material dispersed in the hydrogen bond-based hydrogel..
Samsung Electronics Co., Ltd.
02/26/15
20150053266
new patent

Internally-heated thermal and externally-cool photovoltaic cascade solar energy system for full solar spectrum utilization


A single-stack, solar power receiver comprising both a thermal absorber layer and a photovoltaic cell layer. The stack includes an aerogel layer, that is optically transparent and thermally insulating (“otti”); a spectrally selective high thermal conductivity (“sstc”) thermal absorber layer; a bottom otti layer; and a pv cell layer.
Massachusetts Institute Of Technology
02/19/15
20150051148

Hydrogel system comprising spatially separated bioactive polypeptides


The present invention provides a multi-compartment hydrogel, and a sulfated polysaccharide and at least two bioactive polypeptides capable of binding said sulfated polysaccharide, for use in repair or regeneration of a damaged tissue in a mammal. Also provided is a method for constructing the multi-compartment hydrogel.
Ben-gurion University Of The Negev Research And Development Authority
02/19/15
20150050486

Geopolymer precursor-aerogel compositions


Geopolymer precursor-aerogel compositions. As an example, a geopolymer precursor-aerogel composition can include an aluminosilicate reactant, an alkaline activator, an aerogel additive, and a continuous medium..
Dow Global Technologies Llc
02/19/15
20150050411

Gelled confection with reduced sugar


A low sugar, low cariogenic, low-laxation gelled confection having acceptable texture, stability, clarity, and flavor delivery, that contains a doctoring agent comprising sucromalt, inulin, brown rice syrup, or combinations thereof; erythritol as the bulking sweetener agent; and a gelling agent comprising gelatin, pectin, starch, dextrin, hydrocolloid, milk proteins, or combinations thereof; wherein the doctoring agent to erythritol ratio is 90:10 to 70:30 wt % solids and the gelled confection has consumer acceptable texture, stability, clarity, and flavor delivery.. .
Wm. Wrigley Jr. Company
02/19/15
20150050332

Implantable liposome embedded matrix composition, uses thereof, and polycaprolactone particles as scaffolds for tissue regeneration


In various embodiments, the present invention describes materials and methods for the local reprogramming of cells in a location where the treatment is applied. The invention can be used to replace lost cells or to restore function to tissue damaged due to disease, injury or genetic defect.
02/19/15
20150050282

Glycoconjugates and use thereof as vaccine against shigella flexneri serotype 3a and x


The present invention relates to compounds derived from sugars which reproduce the epitopes of shigella flexneri serotypes 3a and x and to the use thereof for the preparation of vaccine compositions. More specifically, the subject matter of the present invention relates to novel glycoconjugated compounds comprising oligosaccharides or polysaccharides described hereinafter, to the method for synthesizing these oligosaccharides or polysaccharides and glycoconjugates, to derivatives of these oligosaccharides or polysaccharides, to compositions containing same, and also to the use of the glycoconjugates for vaccination purposes.
Universite Paris Descartes
02/19/15
20150050214

Composition and making the novel 3d polymer gel for use in radiation treatment planning


Polymer gel dosimeters based on radiation-induced polymerization of n-(isobutoxymethyl) acrylamide (nibma) polymer gels in normal atmospheric condition (nibmagat) have been synthesized and studied as a new composition of polymer gel dosimeters for radiotherapy treatment planning. The dosimeters were irradiated with at absorbed doses up to 30 gy and no change in dose response was observed even after using repeatedly for eight times.
King Abdulaziz City Of Science And Technology
02/12/15
20150045909

Highly porous polyvinyl hydrogels for cartilage resurfacing


A method of making a creep resistant, highly lubricious, tough hydrogel includes the steps of preparing a first solution including polyacrylamide-co-acrylic acid and another polymer, such as polyvinyl alcohol), and introducing a second solution a gellant into the first solution to form the hydrogel. The first solution can be heated to a first temperature above room temperature, and the combination of the first solution and the second solution can be cooled to a second temperature at or below room temperature.
02/12/15
20150045792

Orthopedic fastener device


Orthopedic fastener devices for fixation of fractured bones are disclosed. The orthopedic fastener device is in the form of an orthopedic fastener having an im nail coated on its external surface with a bioabsorbable or biodegradable hydrogel.
Eventions, Llc
02/12/15
20150045791

Orthopedic fastener device


Orthopedic fastener devices for fixation of fractured bones are disclosed. The orthopedic fastener device is in the form of an orthopedic fastener having an im nail coated on its external surface with a bioabsorbable or biodegradable hydrogel.
Eventions, Llc
02/12/15
20150045638

Fingerstall oximeter


Disclosed is a fingerstall oximeter comprising an upper housing (11), a middle housing (12), a lower housing (13) and a detection unit. The upper housing (11), the middle housing (12) and the lower housing (13) are connected in turn.
Beijing Choice Electronic Technology Co.,ltd.
02/12/15
20150045549

Method and processing fibril cellulose and fibril cellulose product


A method for processing fibril cellulose which is in the form of aqueous fibril cellulose gel includes lowering the ph of the aqueous fibril cellulose gel to provide aqueous fibril cellulose gel of reduced water retention capacity, and dewatering the aqueous fibril cellulose gel of reduced water retention capacity to provide dewatered fibril cellulose. The dewatering is performed by pressure filtration..
Upm-kymmene Corporation
02/12/15
20150045383

Treating pain in patients with hepatic impairment


An extended release composition for an analgesic active pharmaceutical ingredient which may be an opioid, preferably hydrocodone as the only active ingredient. The extended release composition preferably comprises a extended release composition which may be in the form of beads contained in an oral dosage form such as gelatin capsules.
Zogenix, Inc.
02/12/15
20150044747

Methods for increasing production of 3-methyl-2-butenol using fusion proteins


The invention relates, in part, to nucleic acid constructs, genetically modified host cells and methods employing such constructs and host cells to increase the production of 3-methyl-2-butenol from ipp. Thus, in some aspects, the invention provides a genetically modified host cell transformed with a nucleic acid construct encoding a fusion protein comprising a phosphatase capable of catalyzing the dephosphorylation of dimethylallyl diphosphate (dmapp) linked to an ipp isomerase capable of converting ipp to dmapp, wherein the nucleic acid construct is operably linked to a promoter.
The Regents Of The University Of California
02/12/15
20150044446

Cellulose hydrogel compositions and contact lenses for corneal applications


The present invention provides cellulose hydrogels having one or more of the following properties: high water content, high transparency, high oxygen permeability, high biocompatibility, high tensile strength and desirable thermal stability. The present invention further provides a process for preparing a cellulose hydrogel comprising (i) a step of activating cellulose, in which the activating step comprises contacting the cellulose with a solvent to activate the cellulose for a time duration from about 2 hours to about 30 hours; (ii) substantially dissolving the activated cellulose to form a solution; and (iii) gelling the solution to form a gel, in which the gelling step comprises allowing the solution to gel in an environment comprising a relative humidity from about 30% to about 80% at 35° c..
The Johns Hopkins University
02/12/15
20150044285

Pharmaceutical soft gelatin capsule dosage form with modified guar gum


A pharmaceutical soft gelatin capsule dosage form that includes (a) a shell that includes gelatin; and (b) a fill that includes at least one active ingredient, one or more polyethylene glycol, and a modified guar gum. The pharmaceutical soft gelatin capsule dosage form maintains its shell integrity (hardness) and fill viscosity after storage..
Warner Chilcott Company, Llc
02/12/15
20150040327

Body support modified with viscous gel and manufacturing a body support using the same


A body support cushion, such as a mattress, mattress topper or overlay, or pillow, is comprised of a layer of flexible foam and further has a volume of gelatinous material, e.g., elastomer gel, applied to a surface thereof. The gelatinous material alters a physical property, such as firmness or feel, of the layer of flexible foam.
Tempur-pedic Management, Llc
02/05/15
20150038690

Gelatin-based nanoparticle complex for tumor-targeted delivery of sirna and preparing the same


Disclosed is a gelatin-based nanoparticle complex for tumor-targeted delivery of sirna for specific gene silencing in tumor cells. The gelatin-based nanoparticle complex includes: poly-sirna chains whose ends are modified with thiol groups; and thiolated gelatin bound to the poly-sirna chains through disulfide crosslinking and charge interactions.
Korea Institute Of Science And Technology
02/05/15
20150038613

Interpenetrating networks with covalent and ionic crosslinks


The invention features a composition comprising a self-healing interpenetrating network hydrogel comprising a first network and a second network. The first network comprises covalent crosslinks and the second network comprises ionic or physical crosslinks.
Seoul Natonal University Industry Foundation
02/05/15
20150038456

Stable hydrogel compositions including additives


The present specification generally relates to hydrogel compositions and methods of treating a soft tissue condition using such hydrogel compositions.. .
Allergan, Inc.
02/05/15
20150038428

Organogels and emulsions for biological and non-biological applications


The present invention relates to organogels and emulsions based on ultrasmall self-assembling peptides. It further relates to methods for producing such organogels and emulsions as well as to the use of the organogels and emulsions in biological and non-biological applications..
Agency For Science, Technology And Research
02/05/15
20150038424

Formulations and kits for forming bioadhesive matrices


A bioadhesive formulation, comprising gelatin, alginate and a coupling agent, capable of forming a bioadhesive matrix, which is characterized by rapid curing, optimal viscosity, high bonding strength, flexibility, biocompatibility and biodegradability, is disclosed. Further disclosed is such a bioadhesive formulation which further comprises a bioactive agent, and a drug-eluting bioadhesive matrix formed therefrom, the bioadhesive matrix being capable of delivering the bioactive agent to a bodily site.
Technology Innovation Momentum Fund (israel) Limited Partnership
02/05/15
20150038043

Concentrated aqueous silk fibroin solution and use thereof


The present invention provides for concentrated aqueous silk fibroin solutions and an all-aqueous mode for preparation of concentrated aqueous fibroin solutions that avoids the use of organic solvents, direct additives, or harsh chemicals. The invention further provides for the use of these solutions in production of materials, e.g., fibers, films, foams, meshes, scaffolds and hydrogels..
Trustees Of Tufts College
02/05/15
20150037844

Liquefaction and saccharification of granular starch at high concentration


The present teachings provide methods of processing granular starch in slurries containing high dry solids content. The slurries are initially incubated with enzymes at or below the gelatinization temperature.
Danisco Us Inc.
02/05/15
20150037815

Method for the topographically-selective passivation of micro- and nanoscale devices


Disclosed is a method of preparing a biosensor that involves providing a substrate including a surface having a topographical pattern formed at one or more sites on or in the surface, coating the substrate with a solution including hydrogel particles, wherein the hydrogel particles self-assemble on the surface to mask the surface except at the one or more sites, and binding one or more capture molecules to the one or more sites to form the biosensor. Systems that include the biosensor, as well as methods of using the biosensor, are also disclosed..
University Of Rochester
02/05/15
20150037749

Closed system mouthpiece with light and heat generation to activate a formulation to increase its volume


A closed system mouthpiece uses light and heat generation to activate a gel formulation to increase its volume. The gel formulation is coated into the mouthpiece, which is inserted into the user's mouth.
Jbl Radical Innovations, Llc
02/05/15
20150037598

Crosslinked zwitterionic hydrogels


Zwitterionic crosslinking agents, crosslinked zwitterionic hydrogels prepared from copolymerization of zwitterionic monomers with the zwitterionic crosslinking agent, methods for making crosslinked zwitterionic hydrogels, and devices that include and methods that use the crosslinked zwitterionic hydrogels.. .
University Of Washington Through Its Center For Commercialization
02/05/15
20150037478

Method and device for drying instant noodles


An object of the present invention is to provide a method for drying non-fried noodles for obtaining non-fried noodles that are easily loosened without sticking of noodle strings and excellent in restorability. The present invention includes, as a step of drying non-fried noodles, a step of putting gelatinized noodle strings into a retainer, the retainer having one or more small holes in a bottom surface thereof so as to give a ratio of the total area of the small holes to the area of the bottom surface of the retainer of 30% or less, or having no small hole in the bottom surface, that is, the retainer having an aperture ratio of 0 to 30% and blowing a high-speed air flow, preferably having a wind speed of 50 m/s or higher, from above the retainer toward the noodle strings in the retainer..
Nissin Foods Holdings Co., Ltd.
02/05/15
20150037434

Biomaterials derived from tissue extracellular matrix


Region-specific extracellular matrix (ecm) biomaterials are provided. Such materials include acellular scaffolds, sponges, solutions, and hydrogels suitable for stem cell culture..
The Trustees Of Columbia University In The City Of New York
01/29/15
20150032221

Bone repair material


Sliceable bone repair material is a porous block-shaped scaffold containing a hydrogel, wherein the hydrogel is formed by michael type addition of at least two precursor molecules. Said scaffold is made of a synthetic ceramic material and has interconnected macropores having a diameter above 100 μm.
Straumann Holding Ag
01/29/15
20150031800

Polymeric materials including a glycosaminoglycan networked with a polyolefin-containing polymer


The present invention relates to polymeric materials including a glycosaminoglycan networked with a polyolefin-containing polymer. The present invention also relates to hydrogels containing the polymeric materials.
Colorado State University Research Foundation
01/29/15
20150031573

Mirna analysis methods


The present invention provides a pcr-free, multiplexed ligation assay for mirna expression analysis that produces highly quantitative, 10-100 plex mirna profiling in a single reaction. The inventive methods use a 2-step ligation assay to generate an array of mirna specific ligation products that can be decoded and quantified by a size discrimination method such as gel electrophoresis or single molecule separation.
The Johns Hopkins University
01/29/15
20150031070

Optically sensitive cell network


A neural network is disclosed. The neural network comprises a plurality of optogenetically modified neural cells being three-dimensionally distributed in a hydrogel medium and being disconnected from any solid support having a shear modulus above 1 gpa..
Technion Research & Development Foundation Limited
01/29/15
20150030968

Aerogel based on doped graphene


The present invention relates to an aerogel based on doped graphene, a method for producing said aerogel and the use of said aerogel, for example, as an electrode or a catalyst. Furthermore, the present invention relates to electrodes, all solid-state supercapacitors (asss) or catalysts based on said aerogel.
Max-planck-gesellschaft Zur Foerderung Der Wissenschaften E.v.
01/29/15
20150030718

Oxidixable fatty acid composition delivery form


The present invention provides a chewable oral delivery vehicle comprising a chewable matrix and at least one soft gelatin capsule encapsulating an oxidizable fatty acid composition, wherein the at least one soft gelatin capsule is incorporated into the chewable matrix. The chewable matrix may be a gummy candy or jelly sweet.
Aker Biomarine Antarctic As
01/29/15
20150030695

Capsule and powder formulations containing lanthanum compounds


The present invention includes an oral pharmaceutical capsule comprising a shell, lanthanum carbonate or lanthanum carbonate hydrate, and a lubricant such as talc, wherein the shell encapsulates the lanthanum carbonate or its hydrate and the lubricant. Capsule shells comprise, for example, gelatin.
Shire Llc
01/29/15
20150030694

Formulations and methods for treating oral inflammation, injury, or pain


The present invention generally relates to formulations and methods for treating oral inflammation, oral injury and/or oral pain by applying hydrogel, viscous liquid, or other formulation to the oral cavity. Wet formulations comprise a hydrophilic polymer selected from the group consisting of pyrrolidones, hyaluronic acid and salts thereof, alginic acid and salts thereof, and carrageenans and salts thereof; calcium salts or ions, phosphate salts or ions, and water as well as other optional components.
Invado Pharmaceuticals, Llc
01/29/15
20150030681

Method of making a hydrogel


The present invention relates to a novel protocol for making a hydrogel, which shows increased stability compared to hydrogels of the art, and can be reliably reproduced. The hydrogels produced by the methods of the present invention are preferably three dimensional, and particularly suitable for the culture of stem cells..
The University Of Manchester
01/29/15
20150030664

Blood coagulation inducing polymer hydrogel


The present application is drawn to a synthetic, polymer hydrogel-based material, which is able to actively induce the body's natural hemostatic coagulation process in blood or acellular plasma. The present invention provides the development of a primary amine containing polymer hydrogel capable of inducing blood coagulation and delivering therapeutics for hemostatic or wound care applications, and a method of forming such a primary amine containing polymer hydrogel capable of inducing the blood coagulation process.
University Of Maryland At College Park
01/29/15
20150030639

Devices and methods for weight control and weight loss


The present invention provides, compositions, devices; and methods for affecting, among other things, weight loss and/or weight control, by sequestering nutrients or other compounds such as toxins from absorption in the digestive tract. The compositions, devices, and methods employ one or more members made of a compressible, absorbent matrix material.
Primigenia, Llc
01/29/15
20150030275

Gel lubricant, rolling bearing, pivot assembly bearing, and hard disk drive


There is provided a gel lubricant including: a base oil containing an ester synthetic oil and a synthetic hydrocarbon oil in which the mass ratio (x:y) of the ester synthetic oil (x) to the synthetic hydrocarbon oil (y) is in the range of 35:65 to 75:25; and a gelatinizer which contains two kinds of styrene block copolymers and is included in the gel lubricant in an amount of 1.5% by mass to 10% by mass.. .
Minebea Co., Ltd.
01/29/15
20150027986

Flexible dielectric material for high voltage switch


An electrical switch includes a tubular housing having a conductor receiving end and an operating end opposite the conductor receiving end. The tubular housing also includes a conductive interface positioned intermediate the conductor receiving end and the operating end.
Thomas & Betts International, Inc.
01/29/15
20150027710

Poly(alkyenylamide)-polysaccharide hydrogels for treatment of subterranean formations


The present invention provides compositions including poly(alkenylamide)-polysaccharide hydrogels for treating a subterranean formation and methods of using the same. In various embodiments, the present invention provides a method of treating a subterranean formation, including obtaining or providing a composition including a poly(alkenylamide)-polysaccharide hydrogel.
Halliburton Energy Services, Inc.
01/22/15
20150025651

Bone repair material


Sliceable bone repair material is a porous block-shaped scaffold containing a hydrogel, wherein the hydrogel is formed by michael type addition of at least two precursor molecules. Said scaffold is made of a synthetic ceramic material and has interconnected macropores having a diameter above 100 μm.
Straumann Holding Ag
01/22/15
20150025608

Lubricious, biocompatible hydrophilic thermoset coating using interpenetrating hydrogel networks


A medical electrical lead includes an insulative lead body extending from a distal region to a proximal region and a conductor disposed within the insulative lead body and extending from the proximal region to the distal region. An electrode is disposed on the insulative lead body and is in electrical contact with the conductor.
Cardiac Pacemakers, Inc.
01/22/15
20150025445

Laser-assisted transdermal delivery of nanoparticulates and hydrogels


Systems for laser assisted delivery of therapeutic agents include an ultraviolet laser configured to produce a laser beam at a wavelength appropriate for tissue ablation; a lens configured to focus and direct the laser beam to a site, such that an opening is produced in a surface of the site's tissue; a nozzle having an aperture that emits the laser beam and that controls delivery of one or more agents to the site; and an imaging device configured to monitor a depth of penetration of the one or more agents into the site's tissue.. .
International Business Machines Corporation
01/22/15
20150025444

Laser-assisted transdermal delivery of nanoparticulates and hydrogels


Methods and systems for laser assisted delivery of therapeutic agents include preparing a site with an ultraviolet laser beam, at a wavelength appropriate for tissue ablation, such that an opening is produced in a surface of the site's tissue; and applying one or more agents to the prepared site, such that the agents penetrate the tissue through the opening to a predetermined depth.. .
International Business Machines Corporation
01/22/15
20150025170

Hydrogel adhesion to molded polymers


Methods for adhering a hydrogel matrix to a molded polymer substrate and its use as a biosensor, e.g., a continuous or episodic glucose monitor, are disclosed. The presently disclosed subject matter provides a method for adhering a hydrogel matrix to a molded polymer substrate, the method comprising: (a) molding a polymer comprising one or more polymer chains with an oxidizer to form a molded polymer substrate; (b) providing a hydrogel matrix comprising a hydrogel, a component comprising one or more acrylate groups or another functional group that can form one or more radicals upon polymerization in the molded polymer substrate, and a photo initiator; (c) combining the molded polymer substrate and the hydrogel matrix; and (d) curing the combined molded polymer substrate and hydrogel matrix for a period of time..
Becton, Dickinson And Company
01/22/15
20150025161

Polyurethane-grafted hydrogels


An article comprising two chemically grafted polymer layers comprising a hydrogel layer and an end-functionalized polyurethane layer. The invention also includes methods of making and using the article..
01/22/15
20150025158

Novel thickening composition comprising pregelatinized waxy potato starch or pregelatinized cassava starch


The application relates to a composition comprising from about 10% (w/w) to about 40% (w/w) pregelatinized waxy potato starch, pregelatinized waxy cassava starch, or any mixture thereof; from about 10% (w/w) to about 20% (w/w) gum; and from about 40% (w/w) to about 70% (w/w) dispersant.. .
Corn Products Development, Inc.
01/22/15
20150025106

Thermogel formulation for combination drug delivery


The invention provides a drug delivery system for a combination of therapeutic agents. The system includes a water soluble biodegradable aba-type triblock copolymer that possesses thermosensitive gelation properties.
Wisconsin Alumni Research Foundation
01/22/15
20150025029

Aptamer bioconjugate drug delivery device


A delivery device for a active agent comprises nanoparticles based on a biopolymer such as starch. The delivery device may also be in the form of an aptamer-biopolymer-active agent conjugate wherein the aptamer targets the device for the treatment of specific disorders, such as cancer.
Ecosynthetix Ltd.
01/22/15
20150025005

Self-regulated peptide hydrogel for insulin delivery


A glucose binding amphiphilic peptide hydrogel insulin delivery system that is responsive to glucose concentrations under physiological conditions is provided. Insulin is encapsulated in a glucose binding hydrogel, made from self-assembling amphiphilic peptides including a hydrophobic domain including a beta sheet forming region coupled to a charged hydrophilic domain modified to contain a glucose binding segment.
Massachusetts Institute Of Technology
01/22/15
20150024392

Method for producing a biosensor


An object of the present invention is to provide a biosensor comprising a hydrogel capable of immobilizing a physiologically active substance thereon, which can be produced conveniently by use of a safe material, and a method for producing the same. The present invention provides a method for producing a biosensor, which comprises bringing a polymer containing an activated carboxyl group into contact with a substrate surface coated with an organic layer having an amino group to thereby bind the polymer to the organic layer..
Fujifilm Corporation
01/22/15
20150024113

Cold-water soluble extruded starch product


Disclosed is a cold-water soluble starch and a process for preparing same. Generally, the process comprises providing a hydroxyalkyl starch and applying a shearing force to the starch in an extruder in the presence of moisture, the force and the moisture each being sufficient to gelatinize at least substantially all of the granules of the starch to thereby form a sheared starch.
Grain Processing Corporation
01/22/15
20150024051

Injectable hydrogel system to modulate host response at bone implant interface


A bone implant primer is provided. A biodegradable hydrogel component is provided.
The Board Of Trustees Of The Leland Stanford Junior University
01/22/15
20150024044

Gastric reflux resistant dosage forms


Gastric resistant film-forming compositions are described herein. The composition comprises a gastric resistant natural polymer, a film-forming natural polymer, and optionally a gelling agent.
Banner Pharmacaps Inc.
01/22/15
20150024022

Hydrogel implants with varying degrees of crosslinking


The present disclosure relates to a hydrogel composition and methods of using the same. The hydrogel composition may include precursors that react with each other upon contact as well as precursors that react upon contact with an initiator.
Covidien Lp
01/22/15
20150024013

Capsule and powder formulations containing lanthanum compounds


The present invention includes an oral pharmaceutical capsule comprising a shell, lanthanum carbonate or lanthanum carbonate hydrate, and a lubricant such as talc, wherein the shell encapsulates the lanthanum carbonate or its hydrate and the lubricant. Capsule shells comprise, for example, gelatin.
Shire Llc


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This listing is a sample listing of patent applications related to Gel for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Gel with additional patents listed. Browse our RSS directory or Search for other possible listings.
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