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:
Mar. 16, 2021
Filed:
Nov. 29, 2018
Applicant:
Valvoline Licensing and Intellectual Property Llc, Lexington, KY (US);
Inventors:
Shibaji Kumar Ghosh, Kolkata, IN;
Jesse Dambacher, Lexington, KY (US);
Assignee:
VALVOLINE LICENSING AND INTELLECTUAL PROPERTY LLC, Lexington, KY (US);
Primary Examiner:
Int. Cl.
CPC ...
C10M 133/16 (2006.01); C07C 233/91 (2006.01); C10N 30/00 (2006.01); C10N 40/25 (2006.01); C10N 30/02 (2006.01); C10N 30/04 (2006.01); C10N 30/06 (2006.01); C10N 30/10 (2006.01); C10N 30/12 (2006.01); C10N 30/18 (2006.01);
U.S. Cl.
CPC ...
C10M 133/16 (2013.01); C07C 233/91 (2013.01); C10M 2215/082 (2013.01); C10N 2030/02 (2013.01); C10N 2030/04 (2013.01); C10N 2030/06 (2013.01); C10N 2030/10 (2013.01); C10N 2030/12 (2013.01); C10N 2030/18 (2013.01); C10N 2030/36 (2020.05); C10N 2040/255 (2020.05);
Abstract
Novel friction reducing additives provide friction modification at a lower effective concentration when added to a motor oil base. A friction reducing motor oil composition may include motor oil base and a friction reducing additive having the structure of the general formula (I): wherein: Ris a straight or branched C-Calkyl or alkenyl; Ris H, or a straight or branched alkyl of C-C; Ris H, or a straight or branched alkyl of C-C; P is 0 or C; n is C-C; and m is C-C.