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:
Sep. 29, 2026
Filed:
Nov. 18, 2024
Applicant:
Infineum International Limited, Abingdon, GB;
Inventors:
Assignee:
Infineum International Limited, Linden, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 107/42 (2006.01); C10M 129/20 (2006.01);
U.S. Cl.
CPC ...
C10M 107/42 (2013.01); C10M 129/20 (2013.01); C10M 2217/003 (2013.01);
Abstract
This disclosure relates to functionalized olefinic polymers comprising an olefinic polymer bound to at least one fused-ring polycyclic amine for each polymer molecule, wherein the fused-ring polycyclic amine comprises at least one secondary amine and at least one other heteroatom therein and further comprises at least one primary amine directly pendant thereto, wherein the at least one fused-ring polycyclic amine is bound to the olefinic polymer through the at least the one primary amine.
Haidasz, Evan. (2026). Fused-ring polycyclic amine functionalized olefinic polymers for lubricating oil compositions (U.S. Patent No. 12747406). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12747406
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile