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US20120116098 |
SYNTHESIS OF REVERSIBLY PROTECTED SILANES
The present invention discloses a method for synthesizing a reversibly protected organometallic compound which comprises (1) reacting an organometallic compound with a hydroxyl group containing...
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US20120114547 |
STABILIZATION AND IONIC TRIGGERING OF NITRIC OXIDE RELEASE
Provided is a method for producing nitric oxide that employs an ion exchange resin. Also provided is a method for producing nitric oxide that combines a salt with a gel or cream. A method is...
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US20120112685 |
BATTERY PACK MANAGER UNIT AND METHOD FOR USING SAME TO EXTEND THE LIFE OF A BATTERY PACK
The present invention generally relates to a device and method for the management of a collection of battery cells. In one embodiment, the present invention permits the management of a collection...
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8172233 |
Seal with integrated shroud for androgenous docking and berthing in contaminated environments
The present invention is directed to a specially configured seal system which provides a barrier to gas leakage flow between a pressurized module and its external environment. The seal includes a...
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8163439 |
Electrolyte membranes and methods of use
N-heterocyclic functionalized polymers and methods of use in fuel cells. Phenoxy-substituted polyphosphazenes and phosphazene trimers functionalized with azoles can provide polymer electrolyte...
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US20120083568 |
ACRYLATE-BASED FLUORINATED COPOLYMERS FOR HIGH-SOLIDS COATINGS
A series of low, medium, and high molecular weight copolymers containing methyl methacrylate, n-butyl acrylate. 2-hydroxyethyl methacrylate, and 2,2,2-trifluoroethyl methacrylate were synthesized...
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US20120083551 |
MODIFIED EPOXIDE PRIMERS
Telechelic resins with reactive end groups (e.g., epoxy phosphate and epoxy ester) were synthesized using bisphenol-A (BPA) epoxide. The bisphenol-A based epoxide and the telechelic resins were all...
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US20120082854 |
SELF-STRATIFYING COATING
A self-stratifying coating composition is provided. The self-stratifying coating can include a base layer having a telechelic resin with reactive end groups and an alkoxide oligomer. In addition, a...
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8148438 |
Reversible self-assembly of imbebbed metallomacrocycles within a macromolecular superstructure
In accordance with the present invention, there is provided a method for preparing a reversible, self-assembly of an imbedded hexameric metallomacrocycle within a macromolecular superstructure. The...
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8148108 |
Process for producing cellulase
Various methods for the production of cellulase are disclosed. In one embodiment the method for producing cellulase includes contacting a culture comprising a sophorolipid producer and a cellulase...
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8141317 |
Bistable bond lattice structures for blast resistant armor appliques
The present invention relates generally to improved lattice structures that can be used in, for example, blast resistant armor appliqués. In another embodiment, the present invention relates to ...
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US20120070378 |
LANTHANIDE ION COMPLEXES AND IMAGING METHOD
A Ianthanide complex, method of forming and method of using the lanthanide complex as a near-infrared luminescent material are described. The complex includes at least one lanthanide ion and at...
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8138301 |
Convenient synthesis of 1→3 C-branched dendrons
In accordance with the present invention, there is provided a method of preparing higher generation 1→3 C-branched polyamide dendrons. The combination of commercially available acryloyl chloride w...
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US20120065727 |
MECHANICALLY ATTACHED MEDICAL DEVICE COATINGS
The present invention relates to nanofibrous coatings on medical devices such a surgical mesh or stent, wherein the coating is mechanically attached to the device. The principal mechanism for...
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8124693 |
Polyisobutylene-based block anionomers and cationomers and synthesis thereof
Various novel block cationomers comprising polyisobutylene (PIB) and poly(2-dimethylamino)ethyl methacrylate) (PDMAEMA) segments have been synthesized and characterized. The specific targets were...
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8119840 |
Ethambutol based nitric oxide donors
The present invention relates generally to nitric oxide releasing pharmaceutical compounds. More particularly, the present invention relates to pharmaceutical compositions that release nitric oxide...
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RE43172 |
Cut resistant polymeric films
A polymeric film having increased cut resistance comprising a polymeric matrix having dispersed therein a plurality of cut resistance enhancing fibers. These films are preferably made into gloves,...
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US20120035330 |
MOLECULE-BASED MAGNETIC POLYMERS AND METHODS
Molecule-based magnetic polymers with reasonably high Curie temperature and methods of preparing are provided. In particular, magnetic polymers having repeating units of an organometallic monomer...
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8108157 |
Electrospun fibrous nanocomposites as permeable, flexible strain sensors
The present invention generally relates to methods to provide electrospun polymer/nanoparticle composite-fiber structures for use as lightweight, compliant, porous strain sensors for non-cyclic...
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US20110306585 |
Metal Complexes of N-Heterocyclic Carbenes
The present invention generally relates to metal complexes of N-heterocyclic carbenes that contain one or more additional active moieties and/or groups therein. In one embodiment, the present...
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US20110297904 |
HUMIDITY RESPONSIVE MATERIALS AND SYSTEMS AND METHODS USING HUMIDITY RESPONSIVE MATERIALS
The invention relates to silk or other materials formed to have predetermined contraction/relaxation characteristics, wherein the contraction/relaxation characteristics are initiated by exposure...
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8071710 |
Thermoplastic polyphenoxyquinoxaline and method of preparing the same
The manufacture of polyetherquinoxalines may be accomplished by polymerization of quinoxaline and related monomers with a bisphenol under aromatic nucleophilic substitution reaction conditions. A...
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8067521 |
Amphiphilic co-networks, films made from amphiphilic co-networks and uses for such co-networks and films
The present invention relates to the production of amphiphilic copolymer networks or co-networks that are both hydrophobic and hydrophilic, the copolymer networks comprise polyalkylene glycol...
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8066914 |
7-ethynyl-2,4,9-trithiaadamantane and related methods
7-ethynyl-2,4,9-trithiaadamantane and related methods are presented. Manufacturing 7-ethynyl-2,4,9-trithiaadamantane includes the steps of: (1) reducing alkyl 2,4,9-trithiaadamantane-7-carboxylate...
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8057841 |
Mechanically attached medical device coatings
The present invention relates to nanofibrous coatings on medical devices such a surgical mesh or stent, wherein the coating is mechanically attached to the device. The principal mechanism for...
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US20110275778 |
SYNTHESIS AND CHARACTERIZATION OF AMINE TERMINATED CYCLOALIPHATIC SUBSTITUTED POLYSILOXANES
The present invention relates to novel amine terminated cycloaliphatic polysiloxanes, and preparations thereof. More particularly, the invention provides several reaction schemes for the synthesis...
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US20110274825 |
METHOD OF CHARACTERIZATION OF VISCOELASTIC STRESS IN ELONGATED FLOW MATERIALS
The present invention generally relates to a device for measuring characteristics of polymeric fluids (semi-dilute and concentrated polymer solutions and melts) in extremely strong elongational...
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8043987 |
Lead-free ferroelectric/electrostrictive ceramic material
A ceramic composition comprising a binary system solid solution represented by the formulae: (1-x)(Sr1-yBiy)TiO3+x(Na0.5Bi0.5)TiO3 and (1-x)(Sr1-1.5yBiy)TiO3+x(Na0.5Bi0.5)TiO3, wherein 0
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US20110241536 |
ALIGNED CARBON NANOTUBE-POLYMER MATERIALS, SYSTEMS AND METHODS
The invention is directed to carbon nanostructure composite systems which may be useful for various applications, including as dry adhesives, electronics and display technologies, or in a wide...
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US20110233138 |
POLYMER COMPOSITION AND DIALYSIS MEMBRANE FORMED FROM THE POLYMER COMPOSITION
A biocompatible polymer composition suited to forming a dialysis membrane includes a matrix material and at least one xanthone. The composition may be formed into a membrane for inserting into a...
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US20110229916 |
NANOFIBERS WITH HIGH ENZYME LOADING FOR HIGHLY SENSITIVE BIOSENSORS
The invention provides high enzyme loading nanofibers and processes utilized in their fabrication, the nanofibers suitable for use as a new class of highly sensitive and stable biosensors capable...
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US20110223664 |
MATERIALS AND METHODS OF INTRODUCING GENETIC MATERIAL INTO LIVING CELLS
The present invention generally relates to introducing genetic material to living cells. In some embodiments, the present invention relates to compositions of matter for targeted delivery of...
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US20110218298 |
METHOD FOR THE PREPARATION OF POLY (DISULFIDE) POLYMERS AND GELS
High molecular weight disulfide polymers are synthesized in aqueous media by exposing dithiol compounds to a mild oxidizing environment in the presence of a tertiary amine catalyst. The unique...
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US20110213084 |
POLYMERS HAVING BOTH HARD AND SOFT SEGMENTS, AND PROCESS FOR MAKING SAME
The present invention generally relates to alcohol- and amine-terminated polyisobutylene (PIB) compounds, and to a process for making such compounds. In one embodiment, the present invention...
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US20110212321 |
NANOFIBER ENHANCED FUNCTIONAL FILM MANUFACTURING METHOD USING MELT FILM CASTING
The present invention generally relates to a method for producing hybrid materials of thin polymer films with single, laminated, complete and/or partially embedded nanofibers to obtain products...
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US20110212297 |
HYDROPHOBIC SURFACE COATING SYSTEMS AND METHODS FOR METALS
This is provided a hydrophobic or superhydrophobic surface configuration and method of forming a hydrophobic or superhydrophobic material on a metallic substrate. The surface configuration...
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US20110201771 |
BIOSYNTHESIS OF POLYISOPRENOIDS
The synthetic production of cis-1,4-polyisoprene and other cis-1,4-polydienes is achieved by adding isoprene or other diene monomers to a natural rubber latex or washed rubber particles and...
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US20110186518 |
POLYMER COMPOSITION WITH PHYTOCHEMICAL AND DIALYSIS MEMBRANE FORMED FROM THE POLYMER COMPOSITION
A biocompatible polymer composition which includes a matrix material and at least one of an isoflavone and a flavone at least partially dispersed in the matrix material is suited to use in a...
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US20110184117 |
SYNTHESIS OF MODIFIED TUNG OIL AS A REACTIVE DILUENT
The invention relates to the use of a conjugated seed oil modified with an activated vinyl monomer via a Deils-Alder reaction to generate a modified reactive diluent used to enhance the physical...
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7964693 |
Photocurable polymers for ophthalmic applications
The present invention generally relates to pre-polymer and polymer compositions that can be photopolymerized. In one embodiment, the present invention relates to crosslinking agents that can be...
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US20110144268 |
SYNTHESIS OF ARBORESCENT POLYMERS VIA CONTROLLED INIMER-TYPE REVERSIBLE ADDITION-FRAGMENTATION CHAIN TRANSFER (RAFT) POLYMERIZATION
Randomly branched polymers, such as homopolymers, copolymers, block copolymers and functionalized polymers are disclosed which may be formed by polymerizing a polymerizable monomer, such as styrene...
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7959848 |
Method and device for producing electrospun fibers
The present invention relates to methods for producing fibers made from one or more polymers or polymer composites, and to structures that can be produced from such fibers. In one embodiment, the...
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US20110133174 |
N-TYPE CONJUGATED COMPOUNDS CONTAINING DIBORYLENE UNITS, METHODS OF MAKING, AND A DEVICE COMPRISING THE COMPOUND
N-type conjugated compounds are disclosed which include at least one conjugated electron-acceptor unit The conjugated electron-acceptor unit includes a diborylene unit. The compounds find...
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7942036 |
Rheometer allowing direct visualization of continuous simple shear in non-newtonian fluid
The present invention relates to a rheometric device which provides a direct visualization of the subject material. The device also determines the velocity and/or the strain field across the...
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7939133 |
Method of transferring patterned non-densely packed interfacial particle films onto substrates
A process for transferring patterned non-densely packed interfacial particle films onto substrates by providing a substrate, modifying the substrate so that it is non-water wetting, providing an...
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US20110101571 |
METHOD OF MAKING COILED AND BUCKLED ELECTROSPUN FIBER STRUCTURES
An apparatus and method for making coiled and buckled electrospun fiber including (a) providing a solution of a polymer in an organic solvent and a device for electrospinning fiber; b) subjecting...
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7927666 |
Aligned carbon nanotube-polymer materials, systems and methods
The invention is directed to carbon nanostructure composite systems which may be useful for various applications, including as dry adhesives, electronics and display technologies, or in a wide...
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US20110086830 |
METAL COMPLEXES OF N-HETEROCYCLIC CARBENES
The present invention generally relates to metal complexes of N-heterocyclic carbenes that contain one or more additional active moieties and/or groups therein. In one embodiment, the present...
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US20110082259 |
SINGLY-TERMINATED POLYISOBUTYLENES AND PROCESS FOR MAKING SAME
The present invention generally relates to singly-terminated polyisobutylene (PIB) compounds, and to a process for making such compounds. In one embodiment, the present invention relates to...
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7908905 |
Rheometer allowing direct visualization of continuous simple shear in non-newtonian fluid
The present invention is directed to an improved rheometer which provides direct visualization, and to a rheometer that can be used in conjunction with shearing devices, such as rotational,...
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