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:
Aug. 29, 2023
Filed:
Oct. 24, 2019
Applicants:
Mahle International Gmbh, Stuttgart, DE;
Mahle Engine Systems Uk Ltd, Rugby, GB;
Inventor:
Jennifer Harvey, Bedworth, GB;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 107/44 (2006.01); F16C 33/20 (2006.01); C08G 73/14 (2006.01); C08J 3/24 (2006.01); F16C 17/02 (2006.01); C10N 40/02 (2006.01); C10N 50/08 (2006.01);
U.S. Cl.
CPC ...
C10M 107/44 (2013.01); C08G 73/14 (2013.01); C08J 3/24 (2013.01); F16C 17/02 (2013.01); F16C 33/201 (2013.01); C08J 2379/08 (2013.01); C10M 2217/0443 (2013.01); C10N 2040/02 (2013.01); C10N 2050/08 (2013.01);
Abstract
A bearing material may include a polyamide-imide polymer material and a difunctional crosslinking agent comprising a hydrocarbon chain and two functional groups. The functional groups may be selected from the list: amino, acid, epoxide, thiol, isocyanate.