FreshPatents.com Logo
Enter keywords:  

Track companies' patents here: Public Companies RSS Feeds | RSS Feed Home Page
Popular terms

[SEARCH]

Crystals topics
Internal Combustion Engine
Radiologic
Fluorescence
Gas Turbine
Irradiation
Uv Radiation
Combustion
Distributed
Vacuum Pump
Electrical Signal
Crystal Growth
Aluminum Oxide
Aluminum Titanate
Semiconductor

Follow us on Twitter
twitter icon@FreshPatents

Web & Computing
Cloud Computing
Ecommerce
Search patents
Smartphone patents
Social Media patents
Video patents
Website patents
Web Server
Android patents
Copyright patents
Database patents
Programming patents
Wearable Computing
Webcam patents

Web Companies
Apple patents
Google patents
Adobe patents
Ebay patents
Oracle patents
Yahoo patents

[SEARCH]

Crystals patents



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


Date/App# patent app List of recent Crystals-related patents
08/28/14
20140243483
 Chiral polymers for the self-assembly of photonic crystals patent thumbnailnew patent Chiral polymers for the self-assembly of photonic crystals
Described herein are copolymers constructed from chiral, non-racemic monomers, which self-assemble to photonic crystals. The difficulty of incorporating chiral elements into photonic crystals has limited the ability to generate unique bandstructures for different circular polarizations of light.
08/28/14
20140243184
 Insulator and spark plug patent thumbnailnew patent Insulator and spark plug
An insulator used in a spark plug having improved strength and dielectric strength performance. The insulator comprises a sintered compact whose main constituent is alumina.
08/28/14
20140242631
 New and greener process to synthesize water-soluble mn2+-doped cdsse(zns) core(shell) nanocrystals for ratiometric temperature sensing, nanocrystals, and methods implementing nanocrystals patent thumbnailnew patent New and greener process to synthesize water-soluble mn2+-doped cdsse(zns) core(shell) nanocrystals for ratiometric temperature sensing, nanocrystals, and methods implementing nanocrystals
Novel mn2+-doped quantum dots are provided. These mn2+-doped quantum dots exhibit excellent temperature sensitivity in both organic solvents and water-based solutions.
08/28/14
20140242383
 Ceramic sintered body patent thumbnailnew patent Ceramic sintered body
A ceramic sintered body includes tungsten carbide, zirconia, and alumina. The content of the tungsten carbide is 20 to 50 vol %, and the content of the zirconia is 5 to 25 vol %.
08/28/14
20140242193
 Lithium compositions patent thumbnailnew patent Lithium compositions
2:1 cocrystals of amino acids and li+ salts crystallize from hot water to afford water stable cationic networks based upon tetrahedral lithium cations: bilayered square grids, a lithium zeolitic metal-organic material (lizmom) and several lithium diamondoid metal-organic materials (lidmoms). The compositions may be used as a pharmaceutical for the treatment of suicidality and other disorders that require lithium to penetrate the blood brain barrier and exert therapeutic effects in the cns.
08/28/14
20140242126
 Dendritic macroporous hydrogels prepared by crystal templating patent thumbnailnew patent Dendritic macroporous hydrogels prepared by crystal templating
The present invention includes a hydrogel and a method of making a porous hydrogel by preparing an aqueous mixture of an uncrosslinked polymer and a crystallizable molecule; casting the mixture into a vessel; allowing the cast mixture to dry to form an amorphous hydrogel film; seeding the cast mixture with a seed crystal of the crystallizable molecule; growing the crystallizable molecule into a crystal structure within the uncrosslinked polymer; crosslinking the polymer around the crystal structure under conditions in which the crystal structure within the crosslinked polymer is maintained; and dissolving the crystals within the crosslinked polymer to form the porous hydrogel.. .
08/28/14
20140241981
 Methods for synthesizing microporous crystals and microporous crystal membranes patent thumbnailnew patent Methods for synthesizing microporous crystals and microporous crystal membranes
This disclosure provides methods of making microporous crystals and microporous crystal membranes.. .
08/28/14
20140241977
 Purification of nanocrystals for thermoelectric, solar, and electronic applications patent thumbnailnew patent Purification of nanocrystals for thermoelectric, solar, and electronic applications
Disclosed herein is a method of purifying and doping a population of semiconductor nanocrystals. The method includes mixing the population of semiconductor nanocrystals having a first material system and a first ligand with a set of particles in the presence of a first solvent, the set of particles having a second material system which is different from the first material system and a second ligand which is different from the first ligand, to form a mixture.
08/28/14
20140239452
 Substrate for epitaxial growth, and crystal laminate structure patent thumbnailnew patent Substrate for epitaxial growth, and crystal laminate structure
Provided is a substrate for epitaxial growth, which enables the improvement in quality of a ga-containing oxide layer that is formed on a β-ga2o3 single-crystal substrate. A substrate (1) for epitaxial growth comprises β-ga2o3 single crystals, wherein face (010) of the single crystals or a face that is inclined at an angle equal to or smaller than 37.5° with respect to the face (010) is the major face.
08/28/14
20140238677
 Chitin nanocrystal containing wellbore fluids patent thumbnailnew patent Chitin nanocrystal containing wellbore fluids
The current invention relates to the use of chitin nanocrystals and chitin nanocrystal derivatives. More specifically, the present invention relates to the use of chitin nanocrystals and chitin nanocrystals used in oil and gas operations.
08/28/14
20140237813
new patent Lyotropic liquid crystal coated analyte monitoring device and methods of use
The present invention is directed to membranes composed liquid crystals having continuous aqueous channels, such as a lyotropic liquid crystal, including a cubic phase lyotropic liquid crystal, and to electrochemical sensors equipped with such membranes. The membranes are useful in limiting the diffusion of an analyte to a working electrode in an electrochemical sensor so that the sensor does not saturate and/or remains linearly responsive over a large range of analyte concentrations.
08/21/14
20140235884
Method of preparing silicon nanocrystals
The present application includes a method of preparing silicon nanocrystals (si-ncs) comprising combining silica particles with magnesium and heating said combination under conditions to form si-ncs, wherein the silica particles are obtained using sol gel chemistry.. .
08/21/14
20140235849
Method for increasing the yield in lactose production (iii)
(j) both amounts of alpha lactose crystals are combined.. .
08/21/14
20140235655
Crystal of thienopyrimidine derivative
The invention also provides methods of producing such crystals, pharmaceutical compositions comprising such crystals, and methods of modulating phosphodiesterase-9 activity and treating disorders such as overactive bladder syndrome by administration of an effective amount of the crystals.. .
08/21/14
20140235595
Cocrystals of progesterone
Disclosed herein are cocrystals of progesterone and a coformer containing a six-membered aromatic ring having at least one substituent possessing a carbonyl functionality. Cocrystals of progesterone and a coformer selected from vanillic acid, benzoic acid, salicylic acid, cinnamic acid, or vanillin are also disclosed herein..
08/21/14
20140235594
Intravenous formulation with water-soluble cocrystals of acetylsalicylic acid and theanine
A method of treating a condition associated with excess gluatame in a subject using a water-soluble cocrystal composition which contains a quantity of acetylsalicylic acid and a quantity of a theanine enantiomer.. .
08/21/14
20140234427
Use of synthetic janus particles for preventing or reducing crystal growth
The invention provides a method of preventing or reducing the growth of crystals in a substance which is susceptible to crystal growth in which colloidal particles having an amphiphilic structure, e.g. Janus particles, are contacted with the substance.
08/21/14
20140234194
Vanadium doped sic single crystals and method thereof
A sublimation grown sic single crystal includes vanadium dopant incorporated into the sic single crystal structure via introduction of a gaseous vanadium compound into a growth environment of the sic single crystal during growth of the sic single crystal.. .
08/21/14
20140233769
Diaphragm arrangement for generating sound
The invention relates to a diaphragm arrangement which is intended to be fitted to a structural component or fixing ring for the purpose of generating sound, having two piezo crystals which are fitted opposite one another on either side of an electrically conductive diaphragm which can oscillate, wherein the piezo crystals are each fastened to the diaphragm, which has a connection contact, in an electrically conductive and force-transmitting manner, and the piezo crystals are each electrically conductively connected to a contact plate on their opposite side. In this case, each contact plate has at least one contact strip which extends in the direction of the structural component and of which the end in each case has an electrical connection contact.
08/21/14
20140231725
Doped aluminum nitride crystals and methods of making them
Fabrication of doped aln crystals and/or algan epitaxial layers with high conductivity and mobility is accomplished by, for example, forming mixed crystals including a plurality of impurity species and electrically activating at least a portion of the crystal.. .
08/21/14
20140231697
Particles
A coated magnetic particle comprising an optionally porous magnetic polymer particle of a matrix polymer, said polymer particle having on a surface and/or in the pores thereof superparamagnetic crystals, said coated particle having a coat formed of a coating polymer, wherein said coated magnetic particle is essentially non-autofluorescent.. .
08/21/14
20140230884
Excitation enhancement and extraction enhancement with photonic crystals
Disclosed herein is a system for stimulating an emission from at least one emitter, such as a quantum dot or organic molecule, on the surface of a photonic crystal comprising a patterned dielectric substrate. Embodiments of this system include a laser or other source that illuminates the emitter and the photonic crystal, which is characterized by an energy band structure exhibiting a fano resonance, from a first angle so as to stimulate the emission from the emitter at a second angle.
08/14/14
20140228938
Implantable medical device having reduced chance of late inflammatory response
The invention provides a method for fabricating an implantable medical device to increase biocompatibility of the device, the method comprising: heat setting a polymer construct, wherein the polymer construct is at a temperature range of from about tg to about 0.6(tm−tg)+tg such that the set polymer construct comprises a crystalline structure having crystals at a size less than about 2 microns; and fabricating an implantable medical device from the heat set polymer construct.. .
08/14/14
20140228567
Method for producing fine particles of aripiprazole anhydride crystals b
The present invention provides a novel method for producing fine particles of aripiprazole anhydride crystals b. The method for producing fine particles of aripiprazole anhydride crystals b comprises the steps of: (1) heating and dissolving crude aripiprazole in a lower alcohol, and subsequently cooling the resulting mixture to precipitate crystals to obtain crystals of aripiprazole lower alcohol solvate; (2) subjecting the crystals of aripiprazole lower alcohol solvate to wet-milling in the form of a slurry containing the lower alcohol; and (3) subjecting the dispersion of the wet-milled crystals to solid-liquid separation to obtain the crystals, and heating the crystals..
08/14/14
20140227862
Semiconductor nanocrystals and methods
In one embodiment, a method for forming a coating comprising a semiconductor material on at least a portion of a population of semiconductor nanocrystals comprises providing a first mixture including semiconductor nanocrystals and an aromatic solvent, introducing one or more cation precursors and one or more anion precursors into the first mixture to form a reaction mixture for forming the semiconductor material, reacting the precursors in the reaction mixture, without the addition of an acid compound, under conditions sufficient to grow a coating comprising the semiconductor material on at least a portion of an outer surface of at least a portion of the semiconductor nanocrystals, and wherein an amide compound is formed in situ in the reaction mixture prior to isolating the coated semiconductor nanocrystals. In another embodiment, method for forming a coating comprising a semiconductor material on at least a portion of a population of semiconductor nanocrystals comprises providing a first mixture including semiconductor nanocrystals and a solvent, introducing an amide compound, one or more cation precursors and one or more anion precursors into the first mixture to form a reaction mixture for forming the semiconductor material, and reacting the precursors in the reaction mixture in the presence of the amide compound, under conditions sufficient to grow a coating comprising the semiconductor material on at least a portion of an outer surface of at least a portion of the semiconductor nanocrystals.
08/14/14
20140227809
Method of forming nano crystals and method of manufacturing organic light-emitting display apparatus including thin film having the same
A method of forming nanocrystals and a method of manufacturing an organic light-emitting display apparatus that includes a metal compound thin film having the nanocrystals. The method of forming nanocrystals includes forming a metal compound thin film under a first pressure by using a reactive sputtering process, and forming the nanocrystals in the metal compound thin film under a second pressure that is lower than the first pressure by using the reactive sputtering process..
08/14/14
20140227461
Multiple beam pulsed laser deposition of composite films
A system and method for multiple beam laser deposition of thin films wherein separate laser beams are used to ablate material from separate targets for concurrent deposition on a common substrate. The laser beams may have the same or different wavelengths, energies, or pulse rates.
08/14/14
20140226115
Photo-alignment layers with strong uv-dichroism
The invention relates to photo-alignment layers for planar alignment of liquid crystals. Photo-alignment layers according to the invention exhibit a characteristic wavelength dependency of the dichroism in the uv wavelength range.
08/14/14
20140223953
Evaporative cooling device for beverage containers
An evaporative cooling device for beverage containers that uses hydrated polymer crystals within a sleeve-like cover to lower the temperature of a liquid contained within a conventional beverage container for an extended period of time through evaporative cooling. Made from flexible material, the device will have a flexible body conform to the shape of a wide variety of beverage containers.
08/07/14
20140221444
Novel crystals and process of making 5-(-methyl)-2-methoxy-benzoic acid
The present invention relates to a novel crystals of 5-({[2-amino-3-(4-carbamoyl-2,6-dimethyl-phenyl)-propionyl]-[1-(4-phenyl-1h-imidazol-2-yl)-ethyl]-amino}-methyl)-2-methoxy-benzoic acid and methods of making the zwitterion of 5-({[2-amino-3-(4-carbamoyl-2,6-dimethyl-phenyl)-propionyl]-[1-(4-phenyl-1h-imidazol-2-yl)-ethyl]-amino}-methyl)-2-methoxy-benzoic acid.. .
08/07/14
20140221190
Crystalline glass composition and adhesive material using same
Provided is a crystallizable glass composition which exhibits a high coefficient of thermal expansion after undergoing thermal treatment, has excellent fluidity during the thermal treatment, and is less likely to deteriorate the hermeticity and adhesiveness at bonded portions and volatilize glass components even when exposed to high temperatures for a long period after the thermal treatment. A crystallizable glass composition capable of precipitating mgo-based crystals as main crystals by thermal treatment, the crystallizable glass composition containing, in terms of % by mole in glass component composition, 0.1 to 30% la2o3+nb2o5+y2o3+ta2o5+yb2o3..
08/07/14
20140220771
Worm memory device and process of manufacturing the same
A process of manufacturing a write-once-read-many-times memory, at least includes the following steps: (a) providing a substrate as a lower electrode; (b) depositing a first oxide layer on the substrate; (c) depositing at least one or more silicon/germanium (si/ge) layers on the first oxide layer; (d) depositing a second oxide layer on the at least one or more si/ge layers; (e) carrying out a rapid thermal annealing to form sige nanocrystals embedded in the first dioxide layer and the second oxide layer; and (f) depositing a conductive layer on the second oxide layer as an upper electrode. The sige nanocrystals embedded in the al2o3 bilayer as the active layer of the worm memory offers high thermal stability, so that low operating voltage, fast writing, ideal reading durability, persistence at high temperature, and the highly reliable memory performance for effectively reading data at high temperature can be achieved..
08/07/14
20140220183
Crystal comestible product and method of making same
A crystal comestible product and method of making it are provided. The crystal comestible product is suitable for use as a food additive, a flavor additive, a nutritional additive, and decoration.
08/07/14
20140220139
Skin composition for external use containing ceramides
The present invention provides a ceramide lamella structure comprising a glucoside surfactant, a preparation method thereof, and a skin composition for external use containing the same. According to the skin preparation composition for external use of the present invention, phase stability is very excellent and a greater amount of ceramides can be stably formed according to the stability of ceramides using multilayered lamellar liquid crystals, thereby showing excellent skin moisturizing and skin barrier function repairing effects when applied to the skin..
08/07/14
20140219300
Method and system for high power parametric amplification of ultra-broadband few-cycle laser pulses
A system and method for high power parametric amplification based on performing amplification in a frequency domain after time domain pulses are optically fourier transformed, to overcome bandwidth limitations. In a nutshell, a first optical fourier transformation of a seed spectrum is performed and parametric amplification is carried out in this spatially dispersed frequency plane.
08/07/14
20140219296
Compact coherent high brightness light source for the mid-ir and far ir
Compact laser systems are disclosed which include ultrafast laser sources in combination with nonlinear crystals or waveguides. In some implementations fiber based mid-ir sources producing very short pulses and/or mid-ir sources based on a mode locked fiber lasers are utilized.
08/07/14
20140218413
Pixel and driving method thereof
A pixel includes a first electrode, a second electrode and a third electrode. The first electrode and the second electrode are formed on a lower substrate.
08/07/14
20140217554
Crystal laminate structure and method for producing same
A crystal laminate structure, in which crystals can be epitaxially grown on a β-ga2o3-based substrate with high efficiency to produce a high-quality β-ga2o3-based crystal film on the substrate; and a method for producing the crystal laminate structure are provided. The crystal laminate structure includes: a β-ga2o3-based substrate, of which the major face is a face that is rotated by 50 to 90° inclusive with respect to face; and a β-ga2o3-based crystal film which is formed by the epitaxial crystal growth on the major face of the β-ga2o3-based substrate..
08/07/14
20140217294
Method for using lso background radiation as a transmission source using time of flight information
A method for using lutetium-based scintillator crystals' background beta decay emission in a positron emission tomography (pet) scanner as a transmission scan source for generating attenuation maps is disclosed.. .
08/07/14
20140215845
Method and system for freeze-drying injectable compositions, in particular pharmaceutical compositions
The invention relates to a method for freeze-drying injectable compositions, in particular pharmaceutical compositions, comprising: a) storing a quantity of a dispersion of an injectable composition in an aqueous dispersion medium in at least one ready-to-use vial, b) rotating the vial at least for a period of time to form a dispersion layer at an inner surface of a circumferential wall of the vial, c) during rotating of the vial according to step b) cooling the vial to form ice crystals at the inner surface of the circumferential wall of the vial, and d) drying the cooled composition to sublime at least a portion of the ice crystals formed in the dispersion by substantially homogeneously heating the circumferential wall of the vial. The invention also relates to a freeze-dried composition obtained by the method according to the invention and a system for freeze-drying injectable compositions, in particular pharmaceutical compositions, in particular by making use of the method according to the invention..
07/31/14
20140213427
Photocatalyst for the reduction of carbon dioxide
The present disclosure relates to a method and composition for forming photocatalytic capped colloidal nanocrystals which may include semiconductor nanocrystals and inorganic capping agents as photocatalysts. Photocatalytic capped colloidal nanocrystals may be deposited on a substrate and treated to form a photoactive material which may be employed in a plurality of photocatalytic energy conversion applications such as the photocatalytic reduction of carbon dioxide.
07/31/14
20140213426
Seal compositions, methods, and structures for planar solid oxide fuel cells
A seal composition includes a first alkaline earth metal oxide, a second alkaline earth metal oxide which is different from the first alkaline earth metal oxide, aluminum oxide, and silica in an amount such that molar percent of silica in the composition is at least five molar percent greater than two times a combined molar percent of the first alkaline earth metal oxide and the second alkaline earth metal oxide. The composition is substantially free of boron oxide and phosphorus oxide.
07/31/14
20140212640
Carbon nanotubes conformally coated with diamond nanocrystals or silicon carbide, methods of making the same and methods of their use
Provided herein are carbon nanotubes conformally coated with diamond nanocrystals or silicon carbide, or both, methods of their preparation, methods of their use and compositions and materials comprising the conformally coated carbon nanotubes.. .
07/31/14
20140212486
Isometheptene isomer
Or a hydrochloride, or a pharmaceutically acceptable addition salt thereof. In particular, the disclosure relates to the synthesis, purification and characterization of an isometheptene isomer mucate crystal 2, wherein the isometheptene isomer 2 is stereochemically characterized as (r)-enantiomer, respectively.
07/31/14
20140209925
Methods for producing improved crystallinity group iii-nitride crystals from initial group iii-nitride seed by ammonothermal growth
The present invention discloses methods to create higher quality group iii-nitride wafers that then generate improvements in the crystalline properties of ingots produced by ammonothermal growth from an initial defective seed. By obtaining future seeds from carefully chosen regions of an ingot produced on a bowed seed crystal, future ingot crystalline properties can be improved.
07/31/14
20140209478
Artificial photosynthetic system using photocatalyst
A photosynthetic system for splitting water to produce hydrogen and using the produced hydrogen for the reduction of carbon dioxide into methane is disclosed. The disclosed photosynthetic system employs photoactive materials that include photocatalytic capped colloidal nanocrystals within their composition, in order to harvest sunlight and obtain the energy necessary for water splitting and subsequent carbon dioxide reduction processes.
07/31/14
20140208660
Control of defects and sweep pattern in pdc by treating carbide substrate before sweep
A method for forming a polycrystalline diamond compact (pdc) includes treating a carbide substrate having a cobalt content therein with an acid, e.g., aqua regia, to remove cobalt from a surface portion of the carbide substrate; disposing diamond crystals on the treated carbide substrate; disposing a sweep material on the diamond crystals on a surface of the diamond opposite the carbide substrate; and applying high temperature and pressure to the carbide substrate, the diamond crystals and the sweep material such that the diamond crystals are sintered into a polycrystalline diamond attached to the carbide substrate to form the polycrystalline diamond compact.. .
07/24/14
20140206705
Crystals of salts of phenylalanine derivatives
Provided is a crystal of a salt of the compound represented by formula (i), which is excellent in its solubility in water. In particular, also provided is a crystal of hydrochloride, hydrobromate, sulfate, nitrate, p-toluenesulfonate or methanesulfonate of the compound represented by formula (i)..
07/24/14
20140206096
Stable indium-containing semiconductor nanocrystals
Nanocrystals having an indium-based core and methods for making them and using them to construct core-shell nanocrystals are described. These core-shell nanocrystals are highly stable and provide higher quantum yields than known nanocrystals of similar composition, and they provide special advantages for certain applications because of their small size..
07/24/14
20140205797
Biopolymer photonic crystals and method of manufacturing the same
A method of manufacturing a biopolymer photonic crystal includes providing a biopolymer, processing the biopolymer to yield a biopolymer matrix solution, providing a substrate, casting the matrix solution on the substrate, and drying the biopolymer matrix solution to form a solidified biopolymer film. A surface of the film is formed with a nanopattern, or a nanopattern is machined on a surface of the film.
07/24/14
20140205641
Co-crystals of cyprodinil and dithianon
The present invention relates to co-crystals of cyprodinil and dithianon as defined in the description, processes for preparing these co-crystals and also to compositions comprising at least such co-crystals. The invention also relates to the use of such co-crystals or compositions for combating harmful fungi..
07/24/14
20140204484
Method of manufacturing magnetic recording medium, magnetic recording medium, and magnetic recording and reproducing apparatus
A method of manufacturing a magnetic recording medium, includes at least: forming an orientation control layer 3 that controls orientation of an immediately above layer thereof on a non-magnetic substrate 1; and forming a perpendicular magnetic layer 4 in which an easy axis of magnetization is mainly perpendicularly orientated to the non-magnetic substrate 1, in which the forming of the orientation control layer 3 includes forming a granular layer having a granular structure that includes ru or a material in which ru is a main component and an oxide having a melting point which is greater than or equal to 450° c. And less than or equal to 1000° c., by a sputtering method, and the forming of the perpendicular magnetic layer 4 includes growing crystal grains to form columnar crystals that are continuous in a thickness direction together with crystal grains that form the orientation control layer 3..
07/24/14
20140204457
Quinolinium single crystals for use in nonlinear optics
The present invention relates to quinolinium-derived single crystals for use in nonlinear optics, which exhibit high molecular orientation and macroscopic optical nonlinearity. When the quinolinium-derived crystals according to the present invention are applied to thz wave light sources, higher thz wave generating efficiency may be obtained as compared with inorganic crystals or existing organic m crystals..
07/24/14
20140204295
Electronic displays using optically pumped luminescent semiconductor nanocrystals
A multicolor electronic display is based on an array of luminescent semiconductor nanocrystals. Nanocrystals which emit light of different colors are grouped into pixels.
07/24/14
20140203259
Host for organic light emitting devices
A first device comprising a first organic light emitting device (oled) is described. The first oled includes an anode, a cathode, and an emissive layer disposed between the anode and the cathode.
07/24/14
20140203210
Passivation of metal halide scintillators
A halide material, such as scintillator crystals of labr3:ce and sri2:eu, with a passivation surface layer is disclosed. The surface layer comprises one or more halides of lower water solubility than the scintillator crystal that the surface layer covers.
07/24/14
20140202517
Recyclable organic solar cells on substrates comprising cellulose nanocrystals (cnc)
Recyclable organic solar cells are disclosed herein. Systems and methods are further disclosed for producing, improving performance, and for recycling the solar cells.
07/24/14
20140202379
Crucibles made with the cold form process
A crucible for growing crystals, the crucible being formed from molybdenum and rhenium. A crucible for growing crystals, the crucible being formed from a metal selected from group v of the periodic table of the elements.
07/24/14
20140202025
Controlled nucleation during freezing step of freeze drying cycle using pressure differential ice crystals distribution from condensed frost
A method of controlling and enhancing the nucleation of product in a freeze dryer, wherein the product is maintained at a predetermined temperature and pressure in a chamber of the freeze dryer, and a predetermined volume of condensed frost is created on an inner surface of a condenser chamber separate from the product chamber and connected thereto by a vapor port. The opening of the vapor port into the product chamber when the condenser chamber has a pressure that is greater than that of the product chamber creates gas turbulence that breaks down the condensed frost into ice crystals that rapidly enter the product chamber for even distribution therein to create uniform and rapid nucleation of the product in different areas of the product chamber..
07/17/14
20140197910
Magnetoelectric control of superparamagnetism
A magnetoelectric composite device having a free (i.e. Switchable) layer of ferromagnetic nanocrystals mechanically coupled a ferroelectric single crystal substrate is presented, wherein application of an electrical field on the composite switches the magnetic state of the switchable layer from a superparamagnetic state having no overall net magnetization to a substantially single-domain ferromagnetic state..
07/10/14
20140194336
Sophorolactone production
The present invention relates to a process for selectively producing sophorolactone without use of organic solvent, comprising the steps of: -pre-cultivating cells of a candida species capable of producing sophorolactone, in absence of an oily substrate until a stationary growth phase is obtained, -cultivating said pre-cultivated cells in an aqueous medium in the presence of at least one fermentable sugar and substrate; the reaction mixture of sugar, substrate and pre-cultivated cells being present in an amount and conditions such that the cells metabolize the sugar and substrate thereby forming sophorolactone and fatty acid, -continuously feeding said substrate to said cells thereby suppressing the formation of fatty acid and keeping fatty acid levels in the reaction mixture below 10 g/l, resulting in the crystallization of at least part of the sophorolactone present in the reaction mixture, -warming the reaction mixture to a temperature between 60° c. And 90° c., thereby melting the sophorolactone crystals, -allowing the molten sophorolactone to settle and to provide a crude sophorolactone composition, and -removing the crude sophorolactone composition from the remainder of the reaction mixture without use of an organic solvent..
07/10/14
20140193841
Fluorogenic semiconductor nanocrystals
Fluorogenic semiconductor nanocrystals and compositions thereof are provided herein, including kits, assay systems and methods for their preparation and use.. .
07/10/14
20140192829
Multi-crystal frequency tripler for third harmonic conversion
An optical system includes a laser source operable to output a laser beam at a fundamental wavelength and a frequency conversion system. The frequency conversion system includes a frequency doubler module including a first plurality of nonlinear optical crystals and a frequency polarization tripler module including a second plurality of nonlinear optical crystals.
07/10/14
20140192305
Photoreactive compounds
The present invention relates to photoreactive compounds that are particularly useful in materials for the alignment of liquid crystals.. .
07/10/14
20140191244
Method for conductivity control of (al,in,ga,b)n
A method of controlled p-type conductivity in (al,in,ga,b)n semiconductor crystals. Examples include {10 11} gan films deposited on {100} mgal2o4 spinel substrate miscut in the <011> direction.
07/10/14
20140190403
Method for growing group iii-nitride crystals in supercritical ammonia using an autoclave
A method of growing high-quality, group-iii nitride, bulk single crystals. The group iii-nitride bulk crystal is grown in an autoclave in supercritical ammonia using a source material or nutrient that is a group iii-nitride polycrystals or group-iii metal having a grain size of at least 10 microns or more and a seed crystal that is a group-iii nitride single crystal.
07/10/14
20140190396
Loose packed phoxonic crystals and methods of formation
Processes of forming an irreversibly loose packed structure of particulate material useful as a photonic or phononic crystal are provided. Matrix material is infilled between particles and extends above the particles to form a particulate free matrix layer.
07/03/14
20140187761
New steviol glycoside
Nobel stevia sweetening components are provided. Through the analysis of the components of the nobel steviol glycoside included in the stevia extract and/or crystals, not only the quality control of sweeteners, but judgment on the correctness of indication of origin or infringement of right are facilitated since the raw material of the sweetener can be identified..


Popular terms: [SEARCH]

Crystals topics: Internal Combustion Engine, Radiologic, Fluorescence, Gas Turbine, Irradiation, Uv Radiation, Combustion, Distributed, Vacuum Pump, Electrical Signal, Crystal Growth, Aluminum Oxide, Aluminum Titanate, Semiconductor

Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Crystals 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 Crystals with additional patents listed. Browse our RSS directory or Search for other possible listings.
     SHARE
  
         


FreshNews promo



0.8506

3130

1 - 1 - 71