Protective coatings

Process for the hydrogenation of hydrocarbon resins using catalysts with protective coatings

US12570772 • IQATALYST B.V.

relates to a process for the hydrogenation of an unsaturated hydrocarbon feedstock comprising: (1) preparing a granular material, wherein the particles of the granular material comprise a hydrogenation catalyst, or a precursor thereof, and one or more organic compounds, wherein the one or more organic compounds comprise one or more carboxlic acid and/or one or more ester and/or one or more ether moieties; (2) providing an unsaturated hydrocarbon feedstock; (3) preparing a mixture comprising the granular material obtained in (1), the unsaturated hydrocarbon feedstock provided in (2), hydrogen gas, and optionally a solvent system; (4) heating the mixture prepared in (3) to a temperature in the range of from 210 to 360 C.

Implant with a visual indicator of a barrier layer

US12569331 • Establishment Labs S.A.

implantable soft tissue prosthesis device comprising a silicone elastomer-shell filled with silicone gel or liquid, which among the layers that constitute its shell includes a barrier layer formed of a low permeability silicone, which impedes the bleeding or diffusion of the silicone gel from the inside of the implant to its surroundings through the shell.

Method for preparing poly (thioctic acid)-copper coating on surface of cardiovascular stent material

US12569598 • ZHENGZHOU UNIVERSITY

method for preparing a poly(thioctic acid)-copper coating (poly(TA-Cu)) on a surface of a cardiovascular stent material includes: grinding a cardiovascular stent material with sandpaper until the surface of the cardiovascular stent material is flat and smooth, rinsing the cardiovascular stent material with deionized water and anhydrous ethanol in sequence, and drying the cardiovascular stent material to obtain a pre-treated cardiovascular stent material; dissolving thioctic acid in an alcoholic solvent, adding anhydrous copper chloride to a mixed solution of thioctic acid and the alcoholic solvent, stirring the mixed solution, to yield a precursor solution; treating the pre-treated cardiovascular stent material with the precursor solution, and drying, thus forming a poly(thioctic acid)-copper coating on the surface of the pre-treated cardiovascular stent material.

Coating booth for coating vehicle rims

US12569872 • GEMA SWITZERLAND GMBH

coating cabin for coating vehicle wheel rims has a coating chamber and a conveying device for transporting the workpieces for coating through the coating chamber.

High speed powder coating line for heat sensitive substrates

US12569877 • PPG Industries Ohio, Inc.

system for applying a powder coating to a heat-sensitive substrate that may include at least one radiative oven, at least one convective oven, and a powder application system.

Process for producing a multilayer coating comprising a sparkling coat layer and multilayer coating obtained from said process

US12569879 • BASF COATINGS GMBH

Described herein is a process for producing a multilayer coating (MC) on a substrate (S), the process including producing at least one basecoat layer, optionally at least one clearcoat layer, at least one layer including a mixture of glass flakes and at least one further clearcoat layer and jointly curing all applied layers.

Alumina modified with a short chain carboxylic acid for use as a coating and a method for producing the same

US12570538 • Unknown assignee

The invention provides for a method of producing a modified alumina for use in a coating composition, the method being characterised by hydrothermally treating an alumina suspension under specific conditions before and/or after adding an organic modifier.

Hybrid high and low temperature coating

US12570583 • Honeywell International Inc.

high temperature article includes a carbon/carbon (C/C) composite substrate and a hybrid coating on the C/C composite substrate.

Fluorine-containing ether compound, surface treatment agent, fluorine-containing ether composition, coating liquid, article, and production method thereof

US12570677 • AGC Inc.

Provided are a fluorine-containing ether compound, a fluorine-containing ether composition, and a coating liquid, which can form a surface layer having excellent durability, and an article and production method thereof having a surface layer that has excellent durability and that can maintain water and oil repellency, lubricity, and fingerprint stain removability for a long time.

Styrene acrylate-siloxane composite emulsion with core-shell structure, and preparation method and use thereof

US12570783 • Qingdao University of Technology

The present disclosure provides a styrene acrylate-siloxane composite emulsion with a core-shell structure, and a preparation method and use thereof, and relates to the technical field of protective coatings.

Curing of intumescent coating compositions by application of pulsed infrared radiation

US12570861 • PPG Coatings Europe B.V.

The present disclosure relates to a method of imparting fire resistance to a substrate by applying an intumescent coating composition on a surface of a substrate or forming an intumescent coating composition into a self-supporting film or sheet and applying a pulsed infrared radiation to form a cured intumescent coating or a cured self-supporting film or sheet, and applying the self-supporting film or sheet to a part of a surface of the substrate.

Catalyst-containing polymer coatings formed by chemical grafting

US12570863 • Catalytic Industrial Group, Inc.

relates to coating compositions and methods of forming catalyst-containing coatings on substrates for catalytic heater devices.

Protective film, tray assembly and coating composition

US12570869 • Samsung Display Co., LTD.

protective film includes a film, and a coating layer disposed on the film.

Method for solution coating of inorganic superhydrophilic thin film

US12570871 • Agency for Science, Technology and Research

method of producing a silica-based superhydrophilic film.

Method of producing a phosphatable part from a sheet coated with an aluminum-based coating and a zinc coating

US12571086 • ArcelorMittal

steel sheet coated with an aluminum-based coating and a second zinc coating having a thickness less than or equal to 1.1 m is provided.

Nanocomposite coating material for rollers of secondary battery electrode manufacturing equipment and manufacturing system thereof

US12571107 • INNOTION TECH Co., Ltd.

It is an object to provide a coating material having heat resistance, adhesion resistance, durability, chemical resistance, low friction, and releaseability applied to a base material, and to provide a manufacturing method and manufacturing system for such a coating material.

Asphalt shingle waste-filled polymer-modified asphalt coatings and related systems and related methods

US12571213 • BMRC LLC

Roofing shingles are provided herein.

Ceramic granules with a photocatalytic coating and method of making

US12571214 • 3M Innovative Properties Company

method is disclosed for producing photocatalytic coated ceramic granules.

Thermally adaptive coatings for efficient heating and cooling applications

US12571948 • The Johns Hopkins University

composite and an adaptive coating are provided.

Articles coated with coatings containing light absorption materials

US12571949 • Vitro Flat Glass LLC

coated article includes a substrate and a coating over at least a portion of the substrate.

Systems and methods for removing coating from an optical fiber

US12571964 • CORNING RESEARCH DEVELOPMENT CORPORATION

Methods and systems for removing coatings from optical fibers.

3D-stacked transistor structure with barrier layer between upper gate structure and lower gate structure

US12575147 • SAMSUNG ELECTRONICS CO., LTD.

three-dimensionally-stacked field-effect transistor (3DSFET) device including a plurality of 3DSFETs on a single substrate, wherein each of the 3DSFET includes: a 1 st channel structure surrounded by a 1 st gate structure; and a 2 nd channel structure surrounded by a 2 nd gate structure, the 2 nd channel structure provided on the 1 st channel structure, and wherein, in at least one of the 3DSFETs, the 1 st gate structure is isolated from the 2 nd gate structure through a barrier layer including a dielectric material comprising tantalum.

Absorbent pad for a garment

US12569379 • MAS Innovation (Private) Limited

The present disclosure generally relates to an absorbent pad for use in a garment.

Multifunctional label, system and method for producing a multifunctional label

US12573319 • Schreiner Group GmbH Co. KG

multifunctional label includes a radiation protection layer which is designed to predeterminedly reduce the transmission of electromagnetic radiation in a given wavelength range.