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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 11248183 B1

PDFFull Text
Date of Patent:
Feb. 15, 2022

Filed:

Dec. 26, 2018

Composition useful as friction modifier

Applicant:

Oleon NV, Evergem, BE;

Inventors:

Keihann Yavari, Margny-les-Compiegne, FR;

Lieven Van Hecke, Kortrijk, BE;

Scott A. Culley, Midlothian, VA (US);

Charles Shanahan, Richmond, VA (US);

Michel Nuckols, Midlothian, VA (US);

Assignee:

OLEON NV, Evergem, BE;

Attorney:

Arent Fox LLP

Primary Examiner:

Cephia D Toomer

Int. Cl.
CPC ...
C10L 1/224 (2006.01); C07C 227/18 (2006.01); C07C 231/02 (2006.01); C10L 1/222 (2006.01); C10L 1/2387 (2006.01); C10L 10/08 (2006.01); C10M 105/60 (2006.01); C10M 105/68 (2006.01);
U.S. Cl.
CPC ...
C10L 1/224 (2013.01); C07C 227/18 (2013.01); C07C 231/02 (2013.01); C10L 1/2225 (2013.01); C10L 1/2387 (2013.01); C10L 10/08 (2013.01); C10M 105/60 (2013.01); C10M 105/68 (2013.01); C10L 2200/0423 (2013.01); C10L 2230/14 (2013.01); C10L 2230/22 (2013.01); C10L 2270/023 (2013.01); C10M 2215/265 (2013.01); C10M 2215/285 (2013.01);
Abstract

The present invention relates to the field of fuel additives for fuel compositions and more particularly to a composition that can be used as a friction modifier, and its preparation process. More particularly, the present invention concerns a composition comprising at least one fatty acid amide of diethanolamine (DEA) and at least one fatty acid ester and/or amide of DEA oligomer, and it preparation process.

Find Patent Forward Citations

Yavari, Keihann. (2022). Composition useful as friction modifier (U.S. Patent No. 11248183). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11248183

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

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