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. 12, 2025
Filed:
Sep. 22, 2020
Applicants:
Chevron Oronite Company Llc, San Ramon, CA (US);
Chevron Japan Ltd., Tokyo, JP;
Inventors:
Assignees:
CHEVRON ORONITE COMPANY LLC, San Ramon, CA (US);
CHEVRON JAPAN LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 129/10 (2006.01); C10M 129/42 (2006.01); C10M 169/04 (2006.01); C10N 30/12 (2006.01); C10N 40/25 (2006.01);
U.S. Cl.
CPC ...
C10M 129/10 (2013.01); C10M 129/42 (2013.01); C10M 169/04 (2013.01); C10M 2207/023 (2013.01); C10M 2207/127 (2013.01); C10N 2030/12 (2013.01); C10N 2040/255 (2020.05);
Abstract
Disclosed is an internal combustion engine lubricating oil composition for reducing corrosion in the engine of a hybrid vehicle. Reduction of corrosion can be determined by the JIS K2246 test method. Also disclosed are methods for using said lubricating oil composition for reducing corrosion in the engine of a hybrid vehicle.