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. 28, 2023
Filed:
Aug. 30, 2019
Applicant:
Rhodia Operations, Paris, FR;
Inventors:
Eugene J. Anderson, Marlton, NJ (US);
Nemesio Martinez-Castro, Paris, FR;
Lichang Zhou, Lawrenceville, NJ (US);
Assignee:
RHODIA OPERATIONS, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
C07C 43/20 (2006.01); C09D 133/08 (2006.01); C09D 5/02 (2006.01); C09D 7/63 (2018.01); C09D 7/65 (2018.01); C07C 43/21 (2006.01); C08L 71/12 (2006.01); C07C 43/205 (2006.01);
U.S. Cl.
CPC ...
C07C 43/2055 (2013.01); C07C 43/21 (2013.01); C09D 5/024 (2013.01); C09D 7/63 (2018.01); C09D 7/65 (2018.01); C09D 133/08 (2013.01); C08L 71/12 (2013.01);
Abstract
Disclosed are novel catechol dditives and the like, methods of preparing, as well as compositions and methods using such compositions in various applications. Also provided is a method of preparing an aqueous coating composition such as a latex paint including the above components.