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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9926478 B1

PDFFull Text
Date of Patent:
Mar. 27, 2018

Filed:

Mar. 04, 2016

Highly durable superhydrophobic, oleophobic and anti-icing coatings and methods and compositions for their preparation

Applicant:

Ross Technology Corporation, Leola, PA (US);

Inventors:

Douglas Bleecher, Lititz, PA (US);

Philip Harsh, Gilbertsville, PA (US);

Michael Hurley, Lancaster, PA (US);

Andrew K. Jones, Lancaster, PA (US);

Russell Ross, Leola, PA (US);

Vinod K. Sikka, Oak Ridge, TN (US);

Donald Zielke, Hellam, PA (US);

Assignee:

ROSS TECHNOLOGY CORPORATION, Leola, PA (US);

Attorney:

Perkins Coie LLP

Primary Examiner:

William P Fletcher, III

Int. Cl.
CPC ...
B32B 9/04 (2006.01); B32B 27/40 (2006.01); G11B 5/65 (2006.01); C09K 3/18 (2006.01); C09D 7/12 (2006.01); D06M 11/79 (2006.01); D06M 15/564 (2006.01); D06M 23/08 (2006.01); C03C 15/00 (2006.01); C03C 17/30 (2006.01); C03C 19/00 (2006.01); F25D 25/02 (2006.01); C23C 4/10 (2016.01); C23C 4/12 (2016.01); F25D 23/00 (2006.01); C23C 4/126 (2016.01); C23C 4/129 (2016.01); C08K 3/22 (2006.01); C08K 3/34 (2006.01); C08K 3/40 (2006.01); C08K 9/08 (2006.01);
U.S. Cl.
CPC ...
C09K 3/18 (2013.01); C03C 15/00 (2013.01); C03C 17/30 (2013.01); C03C 19/00 (2013.01); C09D 7/1225 (2013.01); C09D 7/1266 (2013.01); C09D 7/1275 (2013.01); C09D 7/1283 (2013.01); C09D 7/1291 (2013.01); C23C 4/10 (2013.01); C23C 4/12 (2013.01); C23C 4/126 (2016.01); C23C 4/129 (2016.01); D06M 11/79 (2013.01); D06M 15/564 (2013.01); D06M 23/08 (2013.01); F25D 23/00 (2013.01); F25D 25/02 (2013.01); C03C 2217/20 (2013.01); C03C 2217/76 (2013.01); C03C 2218/11 (2013.01); C03C 2218/17 (2013.01); C03C 2218/31 (2013.01); C03C 2218/34 (2013.01); C08K 3/22 (2013.01); C08K 3/34 (2013.01); C08K 3/40 (2013.01); C08K 9/08 (2013.01); D06M 2200/11 (2013.01); D06M 2200/12 (2013.01); F25D 2325/022 (2013.01); F25D 2400/22 (2013.01); Y10T 428/24802 (2015.01); Y10T 428/25 (2015.01); Y10T 442/2172 (2015.04);
Abstract

Methods for preparing durable hydrophobic, oleophobic, and anti-icing coatings by applying a composition that comprises a lacquer binder, one or more types of particles having a size of about 30 microns to about 225 micron, and one or more types of particles modified with hexamethyldisilazane, polydimethylsiloxane or silanizing agents are set forth, along with the resulting coatings and methods of their use.

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