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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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NEW System for coating heat transfer tube for condenser
Doosan Heavy Industries & Construction Co., Ltd
January 18, 2018 - N°20180015499

A system for coating a heat transfer tube for a condenser is disclosed. The system simplifies a process of coating the heat transfer tube, and is able to uniformly coat a plurality of heat transfer tubes. In addition, the system is economically feasible in that coating solution can be reused by collecting and circulating it. Due to super-hydrophobic coating, the ...
NEW Drip chamber with hydrophobic interior surface
Baxter Healthcare S.a.
January 18, 2018 - N°20180015220

A drip chamber for an infusion tube, including: a first end including a drip tube; a second end including an exit port; and a wall connecting the first and second ends and including an interior surface with a hydrophobic portion. The drip chamber includes a space enclosed by the interior wall and the first and second ends. The hydrophobic portion ...
NEW Reducing water evaporation and enhancing plant growth using a hydrophbic capillary layer formed with hydrophobic ...
January 18, 2018 - N°20180014476

Techniques for reducing water evaporation from soil and other fresh water mediums, such as open bodies of water are provided that include forming a hydrophobic capillary layer thereon. The hydrophobic capillary layer includes a plurality of hydrophobic capillaries configured to push or otherwise direct water provided in the soil or the fresh water medium downward or back into the soil ...
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Hydrophobic dental surfaces
Regents Of The University Of Minnesota
December 28, 2017 - N°20170367933

An example article may include a dental surface, a hydrophobic coating on the dental surface, and a restorative layer on the hydrophobic coating. An example technique may include applying, on a dental surface, a hydrophobic coating comprising an amphiphilic agent. The hydrophobic coating may provide a water contact angle of greater than or equal to about 50° on the dental ...
Hydrophobic coatings (as amended)
Agency For Science, Technology And Research
December 14, 2017 - N°20170355879

A hydrophobic or superhydrophobic polymer composite comprising a lattice of poiycyclic aromatic hydrocarbons such as reduced graphene oxide (rgo) modified with at least one siloxane polymer and a method of preparation thereof is disclosed. A method of coating a material comprising immersing a material in a coating solution made from the rgo and siloxane polymer is also disclosed.
Submersible remote controlled vehicle
New Wave Technologies, Llc
December 07, 2017 - N°20170349250

An method for ice fishing using a submersible vehicle assembly and underwater powered observation system using a camera and source of light of a green laser to be directed to the underside of ice so as to locate the vehicle assembly and allow the user to cut a hole in the ice at or near fish. In this manner the ...
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Compositions and methods for coating surfaces
Beckman Coulter, Inc.
November 23, 2017 - N°20170335137

Embodiments described herein are directed to, among other things, compositions and methods for coating surfaces, including, but not limited to, coating a surface with a hydrophobic coating using alkoxysilanes. Coated surfaces are also provided.
Coated substrates
November 02, 2017 - N°20170313022

A coated substrate may provide soft touch and superhydrophobicity. In example implementations herein, a substrate may be provided with a microstructure on at least a portion of at least one surface of the substrate. A first, water-based soft touch coating may be on at least a portion of the microstructure. A second, solvent-based superhydrophobic coating may be on at least ...
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 ...
Finely divided aqueous emulsion polymers and use thereof for hydrophobic coatings
Basf Se
September 28, 2017 - N°20170275407

The present invention relates to a polymer dispersion obtainable by at least one two-stage emulsion polymerization, by 1) preparing a polymer a by a radical polymerization from a 1st composition comprising a) at least one monomer, b) at least one anionic copolymerizable emulsifier, 2) admixing the polymer a prepared at 1) with a base, 3) in the presence of the polymer a treated at 2), ...
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).
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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 ...
Creation of a three dimensional liquid art on a surface by utilizing a super hydrophobic ...
July 06, 2017 - N°20170190209

The embodied invention is to add coatings to a base board that will create three dimensional liquid art when a suitable liquid (such as water) is added to the board surface. In a preferred embodiment, a super hydrophobic coating is applied to the base board and then a hydrophilic coating in the shape of art is applied. A liquid will ...
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.
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