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. 27, 2024
Filed:
Sep. 11, 2020
Applicant:
Total Marketing Services, Puteaux, FR;
Inventors:
Hakim El-Bahi, Solaize, FR;
Goulven Bouvier, Solaize, FR;
Assignee:
TOTAL MARKETING SERVICES, Puteaux, FR;
Primary Examiner:
Int. Cl.
CPC ...
C10M 155/02 (2006.01); C10N 20/02 (2006.01); C10N 30/00 (2006.01); C10N 40/02 (2006.01);
U.S. Cl.
CPC ...
C10M 155/02 (2013.01); C10M 2229/046 (2013.01); C10M 2290/00 (2013.01); C10N 2020/02 (2013.01); C10N 2030/54 (2020.05); C10N 2040/02 (2013.01);
Abstract
The present invention concerns the use of at least one polyorganosiloxane to release air from a lubricant composition comprising at least one base oil, when lubricating at least one moving part of an electric or hybrid vehicle.