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Hydrophobic Coating

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


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Media, systems, and methods for wastewater regeneration
Aquafresco, Inc.
October 12, 2017 - N°20170291829

A filtration device selectively removes hydrophobic waste from wastewater while leaving other water and surfactant components, which may then be recycled to a point of use. The wastewater treatment system may comprise a filtration unit and filtration media. The filtration unit may comprise a housing having an inlet in fluid communication with an outlet of a point of use and ...
Coatings for dag prevention
Empire Technology Development Llc
October 12, 2017 - N°20170290292

Techniques are disclosed for preventing formation of dags on cattle and other commercially produced animals. The surface of the animal, such as the skin, hide, hair, wool or other covering of the animal, is treated with a low-energy, non-sticking hydrophobic coating. The coating may be made from long-chain hydrocarbons, such as stearates, typically with a terminal metal carboxylate group comprising ...
Needle surface for reduced coagulation and method for same
Cook Medical Technologies Llc
October 05, 2017 - N°20170281835

A medical needle may include a lumen coating configured to reduce surface energy of the lumen-facing/lumen defining surface, in a manner effective to slow and/or reduce coagulation of biomaterial (particularly blood) that contacts the needle lumen surface. Such a coating may include a hydrophobic coating such as a silane and/or siloxane material on at least the needle ...
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Composition and process for applying hydrophobic coating to fibrous substrates
Aerovironment, Inc.
August 10, 2017 - N°20170225799

A vertical take-off and landing (vtol) unmanned aerial vehicle (uav) storage and launch system includes a uav pod (108) having a uav pod processor (114) and a uav (102) selectively enclosed in the uav pod (108), the uav (102) having only two rotors (202).
Printhead cartridge with hydrophobic coating
Funai Electric Co., Ltd.
August 03, 2017 - N°20170217170

A print cartridge including a cartridge housing having a container body and a lid that encloses the container body. The lid includes a bottom surface and a top surface. One or more air vent openings are formed through the entire thickness of the lid from the top surface to the bottom surface. A hydrophobic coating is disposed on at least ...
Carbon-carbon composite including hydrophobic coating
Honeywell International Inc.
July 13, 2017 - N°20170198775

In some examples, an article may include a carbon-carbon composite, an antioxidant in pores in a surface of the carbon-carbon composite, and a hydrophobic coating on the surface. The hydrophobic coating includes an oxide of a metal. The metal has a pauling electronegativity of less than about 1. 7. In some examples, the article may be a carbon-carbon composite brake disk that ...
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Solar reflective particulates
U.s. Silica Company
June 08, 2017 - N°20170158865

A reflective particulate composition includes a particulate substrate, and an inorganic binder, a pigment, and a hydrophobic coating on the particulate substrate. The composition may have a solar reflectance of 70% or greater. The pigment may include a clay, and the hydrophobic coating may include a (meth)acrylic polymer, a coupling agent, a wax and an antioxidant. A method of making ...
Transparent self-healing omniphobic coatings
Nbd Nanotechnologies, Inc.
May 18, 2017 - N°20170137635

Processes for preparing oleophobic and hydrophobic coatings on a substrate. More particularly, the disclosure relates to omniphobic surface treatment of substrates such as glass, ceramic, glass-ceramic, and the like.
Heavy-duty laundry detergent wipe with controlled phase emission diffusion of the washing active substances
Coin Consulting Ug (haftungsbeschrÄnkt)
May 11, 2017 - N°20170130175

The present invention discloses a method for manufacturing a heavy-duty laundry detergent wipe, characterized by the following steps: (a) hydrophobic coating of a hydrophilic substrate or hydrophilic coating of a hydrophobic substrate for obtaining a multilayered carrier substrate which is solid at ambient temperature, (b) applying a dispersion consisting of a liquid washing detergent and a water insoluble functional additive ...
Method for obtaining a hybrid latex and use thereof in hydrophobic and superhydrophobic coatings
Georgia Southern University Research And Service Foundation, Inc.
May 04, 2017 - N°20170121442

The present invention relates to a siliconized hybrid latex that consists of a polysiloxane methacrylic copolymer of the formula (i), starting with at least one methacrylic monomer that is partially soluble in water, and at least one functionalised silicone-based macromonomer that is insoluble in water and highly hydrophobic, and to the use of said latex in a water-based formula, free ...
Leak resistant article
Ansell Limited
May 04, 2017 - N°20170119485

Provided, among other things is a leak-resistant elastomeric barrier comprising: an elastomeric barrier comprising elastomeric polymer, having two sides, and coated on at least a portion of a first side with a highly hydrophobic coating such that the initial contact angle with water is about 130° or more, and that contact angle does not decay by more than about 10% over 40 ...
External clamp ring for a checmical mechanical polishing carrier head
Applied Materials, Inc.
April 20, 2017 - N°20170106496

An external clamp ring for a chemical mechanical polishing (cmp) carrier head having a hydrophobic coating, and a carrier head having the same are described herein. In one embodiment, an external clamp ring is provided that includes a cylindrical body having an outer cylindrical wall and an inner cylindrical wall. A hydrophobic layer disposed is on the outer cylindrical wall.
Processed substrate surface for epoxy deposition and method thereof
Inspiraz Technology Pte. Ltd.
April 06, 2017 - N°20170098552

The present invention provides a method for treating a substrate having a surface of deposition, the method comprises providing a hydrophilic coating over the surface of the substrate; and providing a hydrophobic coating on an area of deposition, wherein the area is a dedicated area over the surface of deposition. The dedicated area attributes a contrasting liquid attracting-repelling properties against ...
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Pre-treating polymer tubing or hose with a hydrophobic coating to reduce depletion of corrosion inhibitor
International Business Machines Corporation
March 23, 2017 - N°20170082222

An inside surface of a hose for use with liquid-cooled cooling plate assemblies and other applications that contain copper (cu) components is pre-treated with a hydrophobic coating to reduce depletion of a copper corrosion inhibitor (e. G., benzotriazole (bta)) dissolved in a liquid coolant (e. G., deionized water) that flows through the hose. Exemplary hydrophobic coatings include, but are not ...
Durable low cure temperature hydrophobic coating in electroplating cup assembly
Lam Research Corporation
March 16, 2017 - N°20170073832

Disclosed are electroplating cups for engaging wafers during electroplating, where the electroplating cup can include a ring-shaped cup bottom, an elastomeric seal, and an electrical contact element. The cup bottom may be repeatedly exposed to electroplating solution. The cup bottom can include a non-conductive material upon which a solid lubricant coating can be applied. The solid lubricant coating can be ...
Process for protecting an electronic device by selective deposition of polymer coatings
Lam Research Corporation
March 16, 2017 - N°20170073546

Methods for protecting an electronic device from contaminants by applying different polymeric materials to different vital components of a device are disclosed. In one embodiment, the method comprises applying a first polymer, such as an acrylic-based polymer, to one or more connectors and components located on the printed circuit board of the device. The method further comprises applying a second ...
Paintable hydrophobic and lubricant-infused surface coatings and processes for making and using same
Battelle Memorial Institute
March 02, 2017 - N°20170058130

Compositions and processes are disclosed for forming hydrophobic coatings and lubricant-infused surface coatings. Coatings may be applied to various substrates without prior chemical or temperature treatment of the substrates and over large and irregular surfaces. Coatings are self-healing, anti-fouling, and have enhanced lifetimes.
Twistable tray for heater-less ice maker
Whirlpool Corporation
February 16, 2017 - N°20170045281

An ice maker is provided that includes a tray having recesses that can include ice-phobic surfaces. The ice-phobic surfaces may include ice-phobic coatings, textured metal surfaces, hydrophobic coatings or other surfaces configured to repel water and ice. The tray can be formed from metal material and may exhibit a fatigue limit greater than about 150 megapascals (mpa) at 105 cycles. The ice ...
Heater-less ice maker assembly with a twistable tray
Whirlpool Corporation
January 26, 2017 - N°20170023285

An ice maker is provided that includes a tray having recesses that can include ice-phobic surfaces. The ice-phobic surfaces may include ice-phobic coatings, textured metal surfaces, hydrophobic coatings or other surfaces configured to repel water and ice. The tray can be formed from metal material and may exhibit a fatigue limit greater than about 150 megapascals (mpa) at 105 cycles. The ice ...
Method for manufacturing as well as use of a polished nanostructured metallic surface having water- ...
Airbus Defence And Space Gmbh
January 05, 2017 - N°20170002475

A method for manufacturing a water- and ice-repellent surface on a metallic substrate is disclosed, comprising the steps of a) providing a metallic substrate, b) polishing the metallic substrate, c) contacting of at least a part of the metallic substrate with an electrolyte solution, d) anodizing the metallic substrate of step c) for producing a nanoporous layer on the substrate ...
Coated medical apparatus and methods
Airbus Defence And Space Gmbh
January 05, 2017 - N°20170000972

A medical apparatus, such as a cannula tip for a peripheral vein of a human body, wherein the medical apparatus includes a micro- or nano-structured superhydrophilic basecoat and a liquid topcoat, together comprising a superhydrophobic coating, which inhibit occlusion and/or catheter related bloodstream infection. The topcoat can further include compatible drugs and/or biomaterials to enhance compatibility and/or ...
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