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:
Jun. 24, 2014
Filed:
Jan. 28, 2011
Kathleen H. Tellier, Cherry Hill, NJ (US);
Vincent M. Carey, Sewell, NJ (US);
Kevin L. Crouthamel, Richboro, PA (US);
Kathleen H. Tellier, Cherry Hill, NJ (US);
Vincent M. Carey, Sewell, NJ (US);
Kevin L. Crouthamel, Richboro, PA (US);
ExxonMobil Research and Engineering Company, Annandale, NJ (US);
Abstract
The present invention is directed to a method for improving the fuel efficiency of low and medium speed engine oil compositions by reducing the traction coefficient of the oil by formulating the oil using at least two base stocks of different kinematic viscosity wherein the differences in kinematic viscosity between the base stocks is at least 30 mm/s.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile