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:
May. 31, 2016
Filed:
Jan. 28, 2016
Applicant:
Afton Chemical Corporation, Richmond, VA (US);
Inventors:
Xinggao Fang, Midlothian, VA (US);
Scott A. Culley, Midlothian, VA (US);
Assignee:
Afton Chemical Corporation, Richmond, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L 1/22 (2006.01); C10L 10/08 (2006.01); F02B 51/00 (2006.01); C10L 1/224 (2006.01); C10L 1/222 (2006.01);
U.S. Cl.
CPC ...
C10L 10/08 (2013.01); C10L 1/22 (2013.01); F02B 51/00 (2013.01); C10L 1/224 (2013.01); C10L 1/2225 (2013.01); C10L 2200/0259 (2013.01); C10L 2270/023 (2013.01);
Abstract
A fuel additive for a gasoline fuel composition, a gasoline fuel composition and a method for reducing wear in a gasoline delivery system of an engine. The fuel additive includes a synergistic mixture of (i) N,N-bis(hydroxyalkyl)-alkylamine, and (ii) an amide reaction product of a hydroxy acid, hydroxy ester, or lactone and an amine or ether amine, wherein a weight ratio of (i) to (ii) in the synergistic mixture ranges from about 1:5 to about 5:1.