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:
Nov. 22, 2016
Filed:
Jan. 28, 2016
Applicant:
Afton Chemical Corporation, Richmond, VA (US);
Inventors:
John T. Loper, Richmond, VA (US);
Jeremy P. Styer, Richmond, VA (US);
Assignee:
Afton Chemical Corporation, Richmond, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 5/04 (2006.01); B01D 19/04 (2006.01); C10M 133/06 (2006.01); C08K 5/29 (2006.01); C10M 133/16 (2006.01); C10M 133/44 (2006.01); C10M 141/06 (2006.01); C10M 169/04 (2006.01); C10M 133/00 (2006.01); C10M 133/58 (2006.01);
U.S. Cl.
CPC ...
C10M 133/16 (2013.01); C10M 133/00 (2013.01); C10M 133/44 (2013.01); C10M 133/58 (2013.01); C10M 141/06 (2013.01); C10M 169/04 (2013.01); C10M 2215/04 (2013.01); C10M 2215/08 (2013.01); C10M 2215/225 (2013.01); C10M 2215/28 (2013.01); C10M 2223/045 (2013.01); C10M 2227/066 (2013.01); C10N 2210/01 (2013.01); C10N 2210/02 (2013.01); C10N 2230/04 (2013.01); C10N 2230/06 (2013.01); C10N 2230/56 (2013.01); C10N 2240/02 (2013.01); C10N 2240/10 (2013.01);
Abstract
An engine oil comprising a major amount of a base oil and a minor amount of an additive package, wherein the additive package comprises: (A) a friction modifier compound of the formula IV: wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl group having about 8 to about 22 carbon atoms;and