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. 04, 2025
Filed:
May. 02, 2024
Applicant:
Swimc Llc, Cleveland, OH (US);
Inventor:
Gamini Samaranayake, Cleveland, OH (US);
Assignee:
SWIMC LLC, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 167/08 (2006.01); C08G 59/42 (2006.01); C08L 67/08 (2006.01); C09D 5/00 (2006.01); C09D 5/02 (2006.01); C09D 7/65 (2018.01); C08G 59/18 (2006.01);
U.S. Cl.
CPC ...
C08G 59/4215 (2013.01); C09D 5/002 (2013.01); C09D 5/027 (2013.01); C09D 7/65 (2018.01); C08G 2150/00 (2013.01);
Abstract
A shellac-substitute is described herein in the form of an acid-functional polymer or an acid-functional polyester polymer. The acid-functional polyester polymer, among other uses, is suitable for stain-blocking with coating compositions, such as primers, sealants, stain-blocking coating compositions, odor-blocking compositions, and/or varnishes.