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:
Jul. 02, 2024
Filed:
Sep. 27, 2022
Applicant:
Afton Chemical Corporation, Richmond, VA (US);
Inventors:
David Edwards, Richmond, VA (US);
Hidetaka Hoshino, Yokohama, JP;
Guillaume Carpentier, Bracknell, GB;
Assignee:
Afton Chemical Corporation, Richmond, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M 137/10 (2006.01); C10M 125/22 (2006.01); C10M 129/00 (2006.01); C10M 169/04 (2006.01); C10N 10/04 (2006.01); C10N 20/02 (2006.01); C10N 30/04 (2006.01); C10N 30/12 (2006.01); C10N 40/04 (2006.01); C10N 40/25 (2006.01); C10N 70/00 (2006.01);
U.S. Cl.
CPC ...
C10M 137/10 (2013.01); C10M 125/22 (2013.01); C10M 129/00 (2013.01); C10M 169/04 (2013.01); C10M 2201/06 (2013.01); C10M 2223/045 (2013.01); C10N 2010/04 (2013.01); C10N 2020/02 (2013.01); C10N 2030/04 (2013.01); C10N 2030/12 (2013.01); C10N 2040/04 (2013.01); C10N 2040/255 (2020.05); C10N 2070/00 (2013.01);
Abstract
The present disclosure relates to lubricating compositions and, in particular, lubricating compositions suitable for motorcycle applications including select metal dihydrocarbyl dithiophosphates to achieve low copper corrosion, good TBN retention, and good sulfur retention applicable to motorcycle engines and transmissions.