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:
Jul. 16, 2019
Filed:
Mar. 30, 2017
Applicants:
Craig Matzdorf, Hollywood, MD (US);
Frank Pepe, California, MD (US);
Michael Brindza, Leonardtown, MD (US);
Joshua Walles, California, MD (US);
Inventors:
Craig Matzdorf, Hollywood, MD (US);
Frank Pepe, California, MD (US);
Michael Brindza, Leonardtown, MD (US);
Joshua Walles, California, MD (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/08 (2006.01); C09D 163/00 (2006.01); C09D 175/04 (2006.01); C09D 179/08 (2006.01); C09D 7/63 (2018.01); C23F 11/08 (2006.01); C23F 11/12 (2006.01); C10M 141/02 (2006.01); C10M 141/12 (2006.01); C10M 129/34 (2006.01); C08K 5/098 (2006.01);
U.S. Cl.
CPC ...
C09D 5/086 (2013.01); C09D 7/63 (2018.01); C09D 163/00 (2013.01); C09D 175/04 (2013.01); C09D 179/08 (2013.01); C10M 129/34 (2013.01); C10M 141/02 (2013.01); C10M 141/12 (2013.01); C23F 11/08 (2013.01); C23F 11/124 (2013.01); C08K 5/098 (2013.01); C10M 2207/027 (2013.01); C10M 2207/123 (2013.01); C10M 2207/142 (2013.01); C10M 2217/0453 (2013.01); C10M 2217/0465 (2013.01); C10N 2210/02 (2013.01); C10N 2230/12 (2013.01); C10N 2250/10 (2013.01); C10N 2250/121 (2013.01);
Abstract
The invention comprises synergistic compositions of at least two metal carboxylates as corrosion inhibitors based on polycarboxylate anions and a variety of different cations. The inhibitors are designed to be added to film forming or other compositions to reduce the corrosion of the metal substrate on which the synergistic compositions are applied.