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:
Apr. 18, 2023
Filed:
Nov. 29, 2019
Applicant:
Total Marketing Services, Puteaux, FR;
Inventors:
Ana Maria Cenacchi Peirera, St. Genis Laval, FR;
Julie Prevost, Lyons, FR;
Michaël Mazarin, Vaulx en Velin, FR;
Jérôme Obiols, Feyzin, FR;
Julien Sanson, Charly, FR;
Assignee:
TOTAL MARKETING SERVICES, Puteaux, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10L 1/224 (2006.01); C10L 10/06 (2006.01); C10L 1/222 (2006.01);
U.S. Cl.
CPC ...
C10L 1/224 (2013.01); C10L 10/06 (2013.01); C10L 1/2222 (2013.01); C10L 2200/0423 (2013.01); C10L 2200/0446 (2013.01); C10L 2230/22 (2013.01);
Abstract
The present invention relates to a fuel composition comprising a liquid fuel and a compound of dimer amide quaternary ammonium type. The invention also relates to the use of the compound of dimer amide quaternary ammonium type as a detergent additive in a liquid fuel for internal combustion engine.