logo

For the Inventor, By the Inventor

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.:

US 10202561 B1

PDFFull Text
Date of Patent:
Feb. 12, 2019

Filed:

Jul. 30, 2015

Lubricating compositions for motor vehicles

Applicants:

Total Marketing Services, Puteaux, FR;

Dow Global Technologies Llc, Midland, MI (US);

Inventors:

Julien Sanson, Lyons, FR;

Alder Da Costa D'Ambros, Lyons, FR;

Nadjet Khelidj, Zurich, CH;

Assignees:

TOTAL MARKETING SERVICES, Puteaux, FR;

DOW GLOBAL TECHNOLOGIES LLC, Midland, MI (US);

Attorney:

Young & Thompson

Primary Examiner:

Ellen M Mcavoy

Int. Cl.
CPC ...
C10M 107/34 (2006.01); C10M 101/02 (2006.01);
U.S. Cl.
CPC ...
C10M 107/34 (2013.01); C10M 101/02 (2013.01); C10M 2203/1006 (2013.01); C10M 2207/0406 (2013.01); C10M 2209/107 (2013.01); C10M 2209/1033 (2013.01); C10M 2209/1075 (2013.01); C10N 2220/022 (2013.01); C10N 2230/02 (2013.01); C10N 2240/04 (2013.01); C10N 2240/10 (2013.01);
Abstract

Disclosed are lubricating compositions and base oils for motor vehicles, specifically for engines, gearboxes, or vehicle axle assemblies. The lubricating composition contains an oil-soluble polymer that is a specific polyalkyl glycol or a specific polyalkylene glycol (PAG). Also described is use of the lubricating composition for reducing fuel consumption in a vehicle provided with an engine, an axle assembly, or a gearbox that are lubricated using the lubricating composition or the specific PAG.

Find Patent Forward Citations

Sanson, Julien. (2019). Lubricating compositions for motor vehicles (U.S. Patent No. 10202561). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10202561

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…