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Gel

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


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Silica gel vibrating diaphragm and method for fabricating the same
Goertek Inc.
August 17, 2017 - N°20170238110

The present disclosure discloses a silica gel vibrating diaphragm and a method for fabricating the same. The method comprises: forming a composite material belt by using two layers of a base material and liquid silica gel in a calendering manner, wherein the liquid silica gel is between the two layers of the base material; wholly hot-press molding the composite material ...
Electronic medical devices and methods
Ep Global Communications, Inc.
August 17, 2017 - N°20170235158

The present disclosure provides an elastic electronic circuit adapted to provide three dimensional elasticity while conforming to the curved or angled structures of a swellable medical device, such as a hydrogel or silicone hydrogel contact lens. The elastic electronic circuit can include a first pattern for flexibility in a first dimension, a second pattern for flexibility in a second dimension, ...
Method for preparing superabsorbent resin and superabsorbent resin prepared thereby
Lg Chem, Ltd.
August 17, 2017 - N°20170233534

Disclosed is a method of preparing a superabsorbent polymer, including a) drying and pulverizing a hydrogel polymer, and then classifying into a first fine powder having a particle size of less than 150 μm and a base polymer having a particle size of 150 to 850 μm; b) mixing a portion of the first fine powder, water and an ...
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Body augmentation device
Miba Medical Inc.
August 17, 2017 - N°20170232148

Systems and methods are disclosed for body augmentation by mixing hyaluronic acid (ha) with polyvinyl alcohol (pva) to form an ha-pva hydrogel; and exposing the ha-pva hydrogel to one or more freeze-thaw cycles or to an amount of radiation effective to crosslink the ha to the pva to crosslink the ha to the pva.
Covalently cross linked hydrogels and methods of making and using same
The Regents Of The University Of Colorado, A Body Corporate
August 17, 2017 - N°20170232143

A thiol-yne polymeric material and methods for producing said polymers are disclosed. The material is produced by the radically mediated polymerization of monomers having alkyne and thiol functional groups. The alkyne moiety, internal or terminal, may react with one or two thiols. Degradable monomers may be used to form degradable polymers.
Elastic biopolymer and use as a tissue adhesive
The Brigham And Women's Hospital, Inc.
August 17, 2017 - N°20170232138

The present invention provides an improved tissue adhesive to repair defects in soft tissue. Following astm standard tests, crosslinked methacryloyl-substituted gelatin hydrogels of the present invention (gelseal) were shown to exhibit adhesive properties, i. E. Wound closure strength, shear resistance and burst pressure, that were superior to clinically used fibrin- and poly(ethylene glycol)-based glues. Chronic in vivo experiments ...
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Gel Patent Applications
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inventor
  • 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.
Apparatus and method for manufacturing dried gel sheet and gel sheet or beauty pack manufactured ...
C&tech Corporation
August 17, 2017 - N°20170231876

The present invention provides a dried gel sheet manufacturing apparatus and method, and a gel sheet. The dried gel sheet manufacturing apparatus includes an applying unit 2 which includes gravure rolls 22a and 22b to apply a hydrogel composition of a reserving tank 24 on a supporting member m which is conveyed together with a lower film fa to form a sheet ...
Phytic acid based metallogel and applications thereof
Council Of Scientific & Industrial Research
August 10, 2017 - N°20170229725

The present invention to provide a highly proton conducting metal organic material constituting of phosphate ester based ligand immobilized via gelation with fe3+ ion in dmf which is used as conducting electrolyte in pefmcs.
Hydrogel-based contact lens and methods of manufacturing thereof
Feng Chia University
August 10, 2017 - N°20170227680

Composite hydrogel films for contact lenses and the methods of manufacturing are provided. The composite hydrogel films are formed by the following steps of: mixing a hydrogel precursor with nanospheres dispersed in a colloid; evaporating the solvent in the mixture; curing the hydrogel to form a composite hydrogel film having nanospheres arranged in amorphous arrays. The composite hydrogel films selectively ...
Hydrogel-based interdigitated microelectrode biosensor
Korea Institute Of Science And Technology
August 10, 2017 - N°20170227482

A hydrogel-based interdigitated microelectrode biosensor is disclosed. The hydrogel-based interdigitated microelectrode biosensor includes: a first interdigitated microelectrode having a plurality of first protrusion electrodes arranged in a comb-like shape on a substrate; a second interdigitated microelectrode facing the first interdigitated microelectrode and having a plurality of second protrusion electrodes arranged in a comb-like shape on the substrate, the second protrusion ...
Alcohol product processes
Novozymes A/s
August 10, 2017 - N°20170226537

The present invention relates to processes for production of an alcohol product from granular starch comprising a pre-treatment at an elevated temperature below the initial gelatinization temperature of said granular starch followed by simultaneous saccharification and fermentation, and optionally recovery of ethanol.
Rare earth spatial/spectral barcodes for multiplexed biochemical testing
Massachusetts Institute Of Technology
August 10, 2017 - N°20170226417

Hydrogel microparticles spatially and spectrally encoded using upconverting phosphor nanoparticles are described for use in biochemical testing. In each microparticle, upconversion nanocrystals having spectrally distinguishable emission spectra are disposed in different partions of an encoding region of the microparticle.
Multifunctional bonding of hydrogels
Massachusetts Institute Of Technology
August 10, 2017 - N°20170226339

Chemically anchoring long-chain polymer networks of tough hydrogels on solid surfaces can represent a general strategy to design tough and functional bonding between hydrogels and solid materials, achieving interfacial toughness over 1000 jm−2.
Gel Patent Pack
Download 406+ patent application PDFs
Gel Patent Applications
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For professional research & prior art discovery
inventor
  • 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.
Methods and compositions for producing hydrogel capsules coated for low permeability and physical integrity
Philip Morris Usa Inc.
August 10, 2017 - N°20170225143

Methods and compositions for producing hydrogel capsules enveloped with at least one coating layer is disclosed. The coating formulations deposited on the surface of the capsules can improve the physical integrity and the water-retention properties of the alginate beads. The coating formulations can be sequentially applied in various combinations to obtain desirable properties, such as improved physical integrity, mechanical strength, ...
Hydrogels for treating and ameliorating wounds and methods for making and using them
Vicus Therapeutics, Llc
August 10, 2017 - N°20170224874

In alternative embodiments, provided are compositions, e. G., pharmaceutical compositions, formulations, kits and other products of manufacture, comprising a hydrogel and active ingredients, including mixed thickness skin micrografts, or full or split-thickness skin grafts, contained or mixed in or within the hydrogel; and methods for making and using them. In alternative embodiments, compositions and methods as provided herein are used ...
Crosslinked hyaluronic acid-collagen gels for improving tissue graft viability and soft tissue augmentation
Allergan, Inc.
August 10, 2017 - N°20170224873

Hydrogels comprising a macromolecular matrix and water may be used to augment soft tissue of a human being, promote or support cell or tissue viability or proliferation, create space in tissue, and for other purposes. A macromolecular matrix may comprise a hyaluronic acid component crosslinked to a collagen component.
Ready-to-use, hydrophilic, self-dispersive, fragmentable and biodegradable porous sponge matrix and a method of manufacturing thereof
Datt Mediproducts Limited
August 10, 2017 - N°20170224867

The invention relates to porous absorbent composite material, which may be used e. G. In the form of a plug or tampon, for instance for controlling bleeding, wound closure, prevent tissue adhesion and/or support tissue regeneration. The invention provides a hydrophilic self-dispersive, fragmentable and bio-absorbable porous composite foams, suitable for packing antrum or other cavities of the body, comprising ...
Pharmaceutical composition containing combination extracts of moutan root bark, angelica dahurica root, bupleurum root or ...
Dong-a St Co., Ltd.
August 10, 2017 - N°20170224754

The present invention relates to a pharmaceutical composition for treating and preventing degenerative neurological disorders, containing, as an active ingredient, a mixture extract of two or more types selected from the group consisting of moutan root bark, angelica dahurica root, and bupleurum root, or a fraction thereof. Specifically, the extract of the mixture of the present invention exhibits a recovery ...
Modified hyaluronic acid polymer compositions and related methods
Carbylan Therapeutics, Inc.
August 10, 2017 - N°20170224708

The present application provides compositions comprising hyaluronic acid having low levels of functional group modification, mixtures formed by controlled reaction of such lightly modified hyaluronic acid with suitable difunctional or multi-functional crosslinkers, and hydrogel precursor compositions and the resulting hydrogels. The compositions are lightly cross-linked and possess low pro-inflammatory properties when injected in vivo, and can be used as, for ...
4-hydroxy tamoxifen gel formulations
Besins Health Care Luxembourg Sarl
August 10, 2017 - N°20170224639

Pharmaceutical compositions comprising 4-hydroxy tamoxifen in an amount of 0. 105-0. 950% by weight effectively deliver the 4-hydroxy tamoxifen. Such compositions, including gels, can treat or prevent benign breast disease, scarring or a keloid, gynecomastia, breast cancer, mastalgia, or a condition involving dense breast tissue.
Methods of treating inflammatory and autoimmune diseases and disorders
Yale University
August 10, 2017 - N°20170224617

Compositions and methods for treating or ameliorating the symptoms of inflammatory or autoimmune disease or disorder are described herein. The compositions contain a nanolipogel for sustained delivery of an effective amount of one or more active agents of choice, preferably a drug for treating or ameliorating the symptoms of inflammatory or autoimmune disease or disorder. The nanolipogel includes a lipid ...
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