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:
Jun. 06, 2023
Filed:
May. 22, 2020
Applicant:
The Sherwin-williams Company, Cleveland, OH (US);
Inventors:
Robert Lespinasse, Boyer, FR;
Benoit Prouvost, L'Abergement de Cuisery, FR;
Paul Stenson, Avon, CT (US);
Assignee:
SWIMC LLC, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 167/00 (2006.01); B65D 1/12 (2006.01); B65D 25/14 (2006.01); C08L 61/06 (2006.01);
U.S. Cl.
CPC ...
C09D 167/00 (2013.01); B65D 1/12 (2013.01); B65D 25/14 (2013.01); C08L 61/06 (2013.01); Y10T 428/1355 (2015.01);
Abstract
A polyester polymer is provided that includes at least one pendant phenolic-containing group. In one embodiment, the polyester polymer is combined with an optional crosslinker and an optional carrier to form a coating composition suitable for use in coating articles such as packaging articles. The coating composition typically includes a resole phenolic crosslinker. In one embodiment, the polyester polymer has at least one phenolic-containing group that comprises an adduct of cardanol.