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.:
Date of Patent:
May. 25, 2021
Filed:
Aug. 15, 2019
Applicant:
Ppg Industries Ohio, Inc., Cleveland, OH (US);
Inventors:
Travis Owen Bush, Valley View, TX (US);
Paul W. Bradley, Corinth, TX (US);
Victor A. Monroy, Gainesville, TX (US);
John C. Reising, Oberlin, OH (US);
Lan Deng, Solon, OH (US);
Assignee:
PPG Industries Ohio, Inc., Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 167/02 (2006.01); C09D 5/03 (2006.01);
U.S. Cl.
CPC ...
C09D 167/02 (2013.01); C09D 5/035 (2013.01);
Abstract
A powder coating composition can include: a polyester polymer comprising carboxylic acid functional groups; a crosslinker reactive with the carboxylic acid functional groups of the polyester polymer; and a thermoplastic fluoropolymer unreactive with the polyester polymer and crosslinker. The powder coating composition is substantially free of an isocyanate functional crosslinker.