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Gel

Gel-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Poly(oxazoline-co-ethyleneimine)-epichlorohydrin copolymers and uses thereof
Novartis Ag
October 12, 2017 - N°20170293050

The invention is related to poly(2-oxazoline-co-ethyleneimine)-epichlorohydrin copolymers and chemically-modified derivatives thereof as well as their uses in formation of non-silicone hydrogel coatings on silicone hydrogel contact lenses.
Membrane washing apparatus
Regents Of The University Of Minnesota
October 12, 2017 - N°20170292931

The present disclosure describes an apparatus including a waste compartment, a membrane compartment on the waste compartment, and a wash buffer reservoir on the membrane compartment. The membrane compartment includes a membrane compartment outlet aperture and is configured to hold at least one membrane, and the membrane compartment outlet aperture fluidly connects the membrane compartment and the waste compartment. The ...
Well treatment material for slow release of biocide
Baker Hughes Incorporated
October 12, 2017 - N°20170292060

A well treatment material for introduction into a subterranean formation is provided. The well treatment material can include a biocide collected onto a sorbent. The biocide can be capable of being desorbed at a generally constant rate over an extended period of time into the subterranean formation. The biocide can be an oxidizing biocide or a non-oxidizing biocide. The sorbent ...
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Histatin-5 based synthetic peptides and uses thereof
University Of Maryland, College Park
October 12, 2017 - N°20170291930

Provided herein are synthetic peptides or synthetic fragments thereof based on a histatin-5 peptide, for example with a sequence dshakrhhgykrkfhekhhshrgy (seq id no: 1). The synthetic peptides or synthetic fragments have at least one substituted amino acid that is arginine and/or leucine to increase resistance to proteolytic degradation by a microbe, such as a fungus. The synthetic peptides or synthetic ...
Temporary embolization using inverse thermosensitive polymers
Genzyme Corporation
October 12, 2017 - N°20170290948

Once aspect of the present invention relates to methods of embolizing a vascular site in a mammal comprising introducing into the vasculature of a mammal a composition comprising an inverse thermosensitive polymer, wherein said inverse thermosensitive polymer gels in said vasculature, which composition may be injected through a small catheter, and which compsitions gel at or below body temperature. In ...
Material to form a hydrogel
Genzyme Corporation
October 12, 2017 - N°20170290946

A soft film, a sponge, or a sheet in the dried state is provided, which is capable of forming a hydrogel absorbing water or blood. The film is obtainable by preparing a film-state material in the dried state from either a solution of poly(acrylic acid) or a solution of polyvinylpyrrolidone, and bringing the film-state material into contact with the ...
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  • 406+ full patent PDF documents of Gel-related inventions.
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Secondary battery and method for manufacturing the same
Dongguan Amperex Technology Limited
October 05, 2017 - N°20170288279

The embodiment of the present application relates to the field of li-ion battery and, in particular, to a secondary battery. The secondary battery includes a cell, a safety component fixed on the cell and thermal conductive adhesive provided between the cell and the safety component, the thermal conductive adhesive contains at least one of hot melt adhesive, silica gel binder ...
Method for inducing three-dimensional osteogenic differentiation of stem cells using hydrogel
Cefo Co., Ltd
October 05, 2017 - N°20170283768

The present invention relates to a method for inducing osteogenic differentiation of mesenchymal stem cells and, more particularly, to a short-time osteogenic differentiation method of culturing cells using a porous membrane and a biodegradable synthetic biogel, whereby the cells do not contact a cell culture container. The present invention can significantly shorten the induction period of osteogenic differentiation, compared to ...
Hydrogels from dynamic covalent networks
International Business Machines Corporation
October 05, 2017 - N°20170283551

A polymer is described herein that includes a plurality of n-j-n or n—c—s repeating units, wherein each j is independently a carbon atom, an alkyl group, or an aryl group; a plurality of hydrophilic groups bonded with the repeating units; and a plurality of hydrophobic groups bonded with the hydrophilic groups and the repeating units. Such ...
Sulfur-containing organic-inorganic hybrid gel compositions and aerogels
Aspen Aerogels,inc.
October 05, 2017 - N°20170283517

Methods and materials are described for preparing organic-inorganic hybrid gel compositions where a sulfur-containing cross-linking agent covalently links the organic and inorganic components. The gel compositions are further dried to provide porous gel compositions and aerogels. The mechanical and thermal properties of the dried gel compositions are also disclosed.
Aerogel composite, and supporting member and heat insulation material provided with aerogel composite
Hitachi Chemical Company, Ltd.
October 05, 2017 - N°20170283269

The invention relates to an aerogel composite comprising an aerogel component and a silica particle, and being superior in thermal insulation properties and flexibility.
Copper nanoparticle-titania composite nanoarchitectures
The Government Of The United States Of America, As Represented By The Secretary Of The Navy
October 05, 2017 - N°20170282162

A composition having: titania aerogel having titania nanoparticles and copper nanoparticles. Each of the copper nanoparticles is in contact with more than one of the titania nanoparticles. A method of: providing a titania aerogel, and forming or depositing copper nanoparticles onto the surface of the titania aerogel.
Skin care and cosmetic composition
Infinitus (china) Company Ltd.
October 05, 2017 - N°20170281988

A skin care composition and product having beneficial effects on skin conditions/symptoms, such as reducing wrinkles and skin roughness and improving skin elasticity, etc. The composition has three separate parts: a powder part, an aqueous part and an emulsion part. The power part comprises oligopeptide-1 and ginseng saponin. The aqueous part comprises glycyrrhiza glabra root extract, artemisia capillaris flower ...
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Download 406+ patent application PDFs
Gel Patent Applications
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For professional research & prior art discovery
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  • 406+ full patent PDF documents of Gel-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Three-dimensional bioprinted artificial cornea
The Regents Of The University Of California
October 05, 2017 - N°20170281828

An artificial cornea is fabricated by separately culturing live stromal cells, live corneal endothelial cells (cecs) and live corneal epithelial cells (cepcs), and 3d bioprinting separate stromal, cec and cepc layers to encapsulate the cells into separate hydrogel nanomeshes. The cec layer is attached to a first side of the stromal layer and the cepc layer to a second side ...
Biohybrid for the use thereof in the regeneration of neural tracts
Fundacion Para La Investigacion Biomedica Del Hospital Clinico San Carlos
October 05, 2017 - N°20170281826

The invention relates to a biohybrid for the use thereof in the regeneration of neural tracts, comprising an implantable tubular hybrid structure which is degradable and biocompatible and characterized in that it comprises three layers of different porosity: an inner layer a), an intermediate layer b) and an outer layer c), with uninterrupted connection among them, the three layers consisting ...
Engineered fgf compositions and methods of use thereof
The Board Of Trustees Of The University Of Arkansa
October 05, 2017 - N°20170281790

The present invention relates to the development of stable mutants of fgf-1 and fgf-2. In particular, it relates to novel engineered fgf-1 and fgf-2 polypeptides as well as polynucleotides, dna constructs, and vectors encoding such polypeptides. In another aspect, pharmaceutical compositions and hydrogels including the disclosed polypeptides, polynucleotides, dna constructs, and vectors are provided. In a still further aspect, methods ...
Injectable tissue adhesive hydrogel including gamma-cyclodextrin and biomedical use thereof
Incheon University Industry Academic Cooperation F Oundation
October 05, 2017 - N°20170281781

Provided are an injectable tissue adhesive hydrogel including gamma-cyclodextrin (γ-cd). When such an injectable tissue adhesive hydrogel including the γ-cd is used as a skin glue, based on a fact that the γ-cd has a bigger hydrophobic cavity than that of α- and β-cds, the injectable tissue adhesive hydrogel including ...
Redox signaling gel formulation
Reoxcyn Discoveries Group, Inc.
October 05, 2017 - N°20170281670

Formulations containing reactive oxygen species (ros), processes for making these formulations, and methods of using these formulations are described. The formulations can include gels or hydrogels that contain at least one reactive oxygen species (ros). The formulations can include a composition containing a reduced species (rs) and a reactive oxygen species (ros). The formulations can also contain a rheology modifier ...
Gastric reflux resistant dosage forms
Patheon Softgels Inc
October 05, 2017 - N°20170281555

Gastric resistant film-forming compositions are described herein. The composition contains a gastric resistant natural polymer, a film-forming natural polymer, and optionally a gelling agent. Suitable gastric resistant natural polymers include polysaccharides such as pectin and pectin-like polymers. The film-forming composition can be used to prepare soft or hard shell gelatin capsules which can encapsulate a liquid or semi-solid fill material ...
Film coating composition and methods of making and using the same
Sensient Colors Llc
October 05, 2017 - N°20170281553

A film coating composition comprising a cellulosic polymer, an opacifying agent, and a fatty acid is disclosed herein. Also disclosed is a film coating composition comprising a cellulosic polymer, an opacifying agent, a plasticizing agent, and a polyol. The disclosed film coating compositions may be mixed with a solvent to produce a film coating suspension. The film coating suspension can ...
Peroxide gel compositions
Cao Group, Inc.
October 05, 2017 - N°20170281487

A dental bleaching device may include a backing material made of a polymeric wax mixture, and a dental composition in contact with the backing material. The dental composition may include a thickening agent and a peroxide bleaching agent. The dental composition may be a gelatinous compound having physical deformation properties that allow the dental composition to bend and conform to ...
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