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:
Mar. 03, 2020
Filed:
Mar. 13, 2014
Applicant:
Prc-desoto International, Inc., Sylmar, CA (US);
Inventor:
Eric L. Morris, Murrieta, CA (US);
Assignee:
PRC-DeSoto International, Inc., Sylmer, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/00 (2006.01); C09D 5/08 (2006.01); C23G 1/22 (2006.01); C23G 1/16 (2006.01); C23G 1/18 (2006.01); C11D 3/386 (2006.01); C23C 22/78 (2006.01); C23C 22/34 (2006.01); B05D 3/00 (2006.01); B05D 7/14 (2006.01); B05D 7/00 (2006.01); C09D 139/06 (2006.01);
U.S. Cl.
CPC ...
C09D 5/084 (2013.01); B05D 3/002 (2013.01); B05D 7/14 (2013.01); B05D 7/52 (2013.01); C09D 5/086 (2013.01); C09D 139/06 (2013.01); C11D 3/38681 (2013.01); C23C 22/34 (2013.01); C23C 22/78 (2013.01); C23G 1/16 (2013.01); C23G 1/18 (2013.01); C23G 1/22 (2013.01); C23C 2222/10 (2013.01);
Abstract
A composition for application to a metal substrate comprises an aqueous carrier, a hydroxide anion and/or a phosphate anion, and a corrosion inhibitor comprising an azole compound, a rare earth ion, an alkali earth metal ion, and/or a transition metal ion. A substrate or article includes the composition for application to a metal substrate and a coating on the composition. A method of fabricating a substrate comprises applying the composition to a substrate, allowing the composition to dry to form a dried composition, and applying a coating on the dried composition.