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Impregnated

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


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Method of hydrophobic treatment of a carbon substrate
Commissariat A L'energie Atomique Et Aux Energies Alternatives
August 17, 2017 - N°20170237078

A method of treating a carbon substrate, includes the successive steps of impregnating the carbon substrate with an aqueous solution containing an amorphous fluorinated copolymer of tetrafluoroethylene and of perfluoromethoxy dioxole, drying the carbon substrate at a pressure lower than the atmospheric pressure, and obtaining a carbon substrate impregnated with a fluorinated copolymer. Such a carbon substrate may be used ...
Production method for carbonaceous material for non-aqueous electrolyte secondary battery anode, and carbonaceous material for ...
Kureha Corporation
August 17, 2017 - N°20170237070

An object of the present invention is to provide a non-aqueous electrolyte secondary battery that has a large charge/discharge capacity, has a small irreversible capacity, which is the difference between the doping capacity and the de-doping capacity, and is capable of effectively using an active material. The problem described above can be solved by a method for producing a ...
Composite coil spring
Mitsubishi Steel Mfg. Co., Ltd.
August 17, 2017 - N°20170234392

A composite coil spring includes a coil body that has a core and fiber layers impregnated with a polymer material. The fiber layers are wound around the core. The fiber layers extend around the coiled axis at oblique fiber angles. Each of the fiber layers includes a number of fibers that is a product of a common base number of ...
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Thermoplastic composite in-situ melt processing method for composite overwrapped tools
Toho Tenax America, Inc.
August 17, 2017 - N°20170232687

An in-situ melt processing method for forming a fiber thermoplastic resin composite overwrapped workpiece, such as a composite overwrapped pressure vessel. Carbon fiber, or other types of fiber, are combined with a thermoplastic resin system. The selected fiber tow and the resin are prepared for impregnation of the two by the resin. The resin is melted and the carbon fiber ...
Honeycomb structure
Ngk Insulators, Ltd.
August 17, 2017 - N°20170232429

A honeycomb structure includes a honeycomb substrate having porous partition walls defining a plurality of cells extending from one end face to the other end face, and one-side plugging portions configured to plug the cells in the one end face in accordance with a predetermined arrangement standard, and the partition walls include catalyst impregnated partition walls formed in a first ...
Gel polymer electrolyte and lithium secondary battery comprising the same
Lg Chem, Ltd.
August 10, 2017 - N°20170229735

Provided are a gel polymer electrolyte including a polymer network, and an electrolyte solution impregnated in the polymer network, wherein the polymer network is formed by combining a first oligomer, which includes unit a derived from a monomer including at least one copolymerizable acrylate or acrylic acid, unit c including urethane, and unit e including alkylene group substituted with one ...
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  • 365+ full patent PDF documents of Impregnated-related inventions.
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Cylindrical superconducting magnet coil structure with methods of making and assembling it
Siemens Healthcare Limited
August 10, 2017 - N°20170229239

A cylindrical superconducting coil assembly comprising a plurality of individual coil units stacked together and retained in place by retaining structures, each coil unit comprising a resin-impregnated annular superconducting coil bonded at its axial extremities to respective rings of non-ferromagnetic material.
Methods and devices for modeling the eye
The Trustees Of The University Of Pennsylvania
August 10, 2017 - N°20170229043

The presently disclosed subject provides a biomimetic eye model, and methods of its production and use. In one exemplary embodiment, the biomimetic eye model can include a scaffold having a convex curvature, a fluidic device coupled to the scaffold, a fabricated eyelid coupled to the fluidic device and a motor coupled to the fabricated eyelid. In certain embodiments, the scaffold ...
Lining hose for renovating fluid-bearing pipe systems
Sml Verwaltungs Gmbh
August 10, 2017 - N°20170227160

The present invention relates to lining hoses with at least one seamless tubular inner foil and the at least one curable layer comprising at least one fiber ribbon impregnated with a curable resin for the renovation of fluid carrying pipe systems wherein the tubular inner foil is in contact with the resin impregnated fiber ribbon respectively the resin impregnated fiber ...
Lining hose for renovating fluid-bearing pipe systems
Sml Verwaltungs Gmbh
August 10, 2017 - N°20170227159

The present invention relates to the use of a lining hose with at least one seamless tubular inner foil and at least one curable layer comprising at least one fiber ribbon impregnated with a curable resin for the renovation of pressurized fluid carrying pipe systems.
Method for producing impregnated fiber structures
Volkswagen Ag
August 10, 2017 - N°20170226301

The invention relates to a process for the production of saturated fiber structures. The process includes (a) introduction of a fiber structure onto a conveyor belt; (b) application of a solution including monomer and optionally including activator, and optionally including catalyst in at least one line to the fiber structure; (c) passage of the fiber structure with the solution through ...
Filter media for removal of arsenic from potable water with iron-impregnated activated carbon enhanced with ...
Graver Technologies Llc
August 10, 2017 - N°20170225968

A filter media for the filtration of potable water; specifically, for the removal of arsenic from potable water using iron-impregnated activated carbon enhanced with titanium oxide, such as the titanium oxide mixture used in the commercial product metsorb®. The activated carbon is subjected to a wet impregnation process using an iron salt solution of approximately 6% of iron(iii) chloride ...
Composite wing structure and methods of manufacture
Bell Helicopter Textron Inc.
August 10, 2017 - N°20170225769

A method of manufacturing a tiltrotor wing structure including providing a spar mold having a plurality of bores extending from an exterior surface of the mold to an interior surface of the mold, the plurality of bores corresponding to a plurality of primary coordination holes in a spar member, the spar mold having a periphery defined by a top edge, ...
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  • 365+ full patent PDF documents of Impregnated-related inventions.
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Liquid ejecting apparatus
Seiko Epson Corporation
August 10, 2017 - N°20170225469

A liquid ejecting apparatus includes a liquid ejecting head which ejects liquid, and a liquid receiving unit which receives the liquid ejected from the liquid ejecting head, in which the liquid receiving unit includes a receiving member which receives the liquid from the liquid ejecting head, a pressure chamber which can communicate with the outside through the receiving member, and ...
System for testing a perfume
Louis Vuitton Malletier
August 10, 2017 - N°20170224085

The invention relates to a system for testing a perfume, comprising: a housing comprising an opening; a test body designed to be at least partially inserted into the housing through the opening, the test body being made at least partially from a material that can be impregnated with perfume; and a perfume-dispensing device arranged inside the housing and designed to ...
Zinc-air prismatic battery configuration
Nanomaterials Discovery Corporation
August 03, 2017 - N°20170222288

There is disclosed a cartridge for a portable electronic device power system configured as a flat, prismatic, air-breathing zinc-air battery comprising (a) an anode assembly having a structural backbone, current collectors, and a gel solution comprising a mixture of amalgamated zinc powder, aqueous potassium hydroxide and a gelling agent, (b) a porous separator sheet, and (c) an air-breathing cathode having ...
Supercapacitor electrode having highly oriented and closely packed graphene sheets and production process
Nanomaterials Discovery Corporation
August 03, 2017 - N°20170221643

Provided is a process for producing an electrolyte-impregnated laminar graphene structure for use as a supercapacitor electrode. The process comprises (a) preparing a graphene dispersion having multiple isolated graphene sheets dispersed in an electrolyte; and (b) subjecting the graphene dispersion to a forced assembly procedure, forcing the multiple graphene sheets to assemble into an electrolyte-impregnated laminar graphene structure, wherein the ...
Method for fabrication of a hybrid dual phase filler for elastomers
King Abdulaziz University
August 03, 2017 - N°20170218205

The method for fabricating a hybrid dual phase filler for elastomers includes: impregnation of carbon black with ethanol suspension of magnetite in a ball mill; drying of the dual phase mixture till constant weight; grinding of the dried product in a ball mill; thermal activation under vacuum in a specifically designed reactor followed by a grinding of the final product ...
Prepreg, metal-clad laminated board, and printed wiring board
Panasonic Intellectual Property Management Co., Ltd.
August 03, 2017 - N°20170218150

A prepreg includes a fiber base material and a thermosetting resin composition impregnated into the fiber base material. The thermosetting resin composition contains a thermosetting resin including an epoxy resin; a curing agent; an inorganic filler; and an acrylic acid ester copolymer having a weight average molecular weight of 10×104 or more and less than 45×104. A content of the ...
Method for producing a double-walled thermostructural monolithic composte part, and part produced
Airbus Defence And Space Gmbh
August 03, 2017 - N°20170217843

A fibrous preform (1) is produced, provided with a sandwich structure comprising an intermediate flexible core (4) and two outer fibrous frames (2, 3), respectively arranged on opposing outer faces of said flexible core (4) and assembled by sections of wire (8, 9) passing through said fibrous frames (2, 3), said preform (1) being impregnated with resin. Said preform is then hardened and the core (4) is removed, preferably by pre-densification ...
Food tray and process for making same
Interstate Corrpack Llc
August 03, 2017 - N°20170217654

A repulpable moisture resistant protein tray formed of thermo-molded pulp comprised of recycled paper pulp impregnated with a hydrogenated triglyceride. The protein tray has an outer surface coated with an emulsion of styrene acrylic to provide a moisture resistance repulpable and recyclable tray. The protein tray has a flat bottom and an integral sidewall forming an interior volume. An integral ...
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