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. 28, 2025
Filed:
Feb. 07, 2025
Evoco Limited, Toronto, CA;
Jason James Robinson, Toronto, CA;
Alexandros Vasileiou, Toronto, CA;
Janhu Ho, Woodbridge, CA;
Zhifang Zhang, Toronto, CA;
Guerino Sacripante, Oakville, CA;
Evoco Limited, Toronto, CA;
Abstract
A polyalkylene glycol terminated poly-carbodiimide has formula 1: Ris an aliphatic group from about 5 to about 12 carbon atoms, a cycloaliphatic moiety of from about 6 to about 20 carbon atoms, an isosorbide moiety, a 1,3-furan moiety, an L-lysine alkyl ester moiety, a rosin moiety, a cycloaliphatic unsaturated moiety, or a cardanol moiety; Ris hydrogen or a methyl group; Ris a methyl, ethyl, or propyl moeity; and n and m are integers and are each independently between 1 and about 30.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile