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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 10266707 B1

PDFFull Text
Date of Patent:
Apr. 23, 2019

Filed:

Aug. 03, 2016

Scratch and abrasion resistant uv blocking glass coating

Applicant:

Tru Vue, Inc., Faribault, MN (US);

Inventors:

Philip William Sherwood, Milford, CT (US);

Vinod Kanniah, Woodridge, IL (US);

Jean Dee Breshears, Lockport, IL (US);

Assignee:

TRU VUE, INC., Faribault, MN (US);

Attorney:

Dorsey & Whitney LLP

Primary Examiner:

Robert A Vetere

Int. Cl.
CPC ...
C09D 5/32 (2006.01); C08K 5/05 (2006.01); C08K 5/07 (2006.01); C09D 183/02 (2006.01); C09D 183/06 (2006.01); C03C 17/00 (2006.01); C08K 3/36 (2006.01); C08K 5/00 (2006.01); C08K 5/132 (2006.01); C08K 5/5419 (2006.01); C09D 183/08 (2006.01); G02B 1/14 (2015.01); C09D 1/00 (2006.01); G02B 5/20 (2006.01); C08L 83/00 (2006.01); C08L 83/02 (2006.01); C09D 7/63 (2018.01); C08G 77/14 (2006.01); C08G 77/26 (2006.01);
U.S. Cl.
CPC ...
C09D 5/32 (2013.01); C03C 17/007 (2013.01); C03C 17/009 (2013.01); C08K 3/36 (2013.01); C08K 5/005 (2013.01); C08K 5/05 (2013.01); C08K 5/07 (2013.01); C08K 5/132 (2013.01); C08K 5/5419 (2013.01); C08L 83/00 (2013.01); C08L 83/02 (2013.01); C09D 1/00 (2013.01); C09D 7/63 (2018.01); C09D 183/02 (2013.01); C09D 183/06 (2013.01); C09D 183/08 (2013.01); G02B 1/14 (2015.01); G02B 5/208 (2013.01); C03C 2217/44 (2013.01); C03C 2217/478 (2013.01); C03C 2217/485 (2013.01); C03C 2217/74 (2013.01); C03C 2217/78 (2013.01); C03C 2218/118 (2013.01); C08G 77/14 (2013.01); C08G 77/26 (2013.01); Y10T 428/31612 (2015.04);
Abstract

A coating composition and method of making a scratch resistant UV blocking glass coating is described. The composition can include an aqueous colloidal silica. a bifunctional silanol coupling agent, tetraethylorthosilicate (TEOS), a UV absorber, and a water miscible solvent selected from glycol ethers, alkanols, keto alcohols, and combinations thereof. The molar ratio of the bi-functional silanol to TEOS is selected to provide scratch resistance coupled with water resistance.

Find Patent Forward Citations

Sherwood, Philip. (2019). Scratch and abrasion resistant uv blocking glass coating (U.S. Patent No. 10266707). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10266707

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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