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:
Oct. 31, 2023
Filed:
Oct. 30, 2020
Applicant:
Ingevity South Carolina, Llc, North Charleston, SC (US);
Inventors:
Assignee:
INGEVITY SOUTH CAROLINA, LLC, North Charleston, SC (US);
Primary Examiner:
Int. Cl.
CPC ...
C08G 59/16 (2006.01); C08G 59/18 (2006.01); C08L 63/04 (2006.01);
U.S. Cl.
CPC ...
C08G 59/1472 (2013.01); C08G 59/186 (2013.01); C08L 63/04 (2013.01);
Abstract
A bio-based epoxy resin obtained from a reaction mixture comprising a glycidyl ether component and a bio-based component comprising a fatty acid and a rosin acid, wherein the glycidyl ether component comprises at least two epoxide groups.