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:
Sep. 26, 2017
Filed:
Nov. 19, 2014
Tomasz M. Young, Philadelphia, PA (US);
David G. L. Holt, Medford, NJ (US);
Angela S. Galiano-roth, Mullica Hill, NJ (US);
Allan R. Barber, Belper, GB;
Brian B. Filippini, University Heights, OH (US);
Tomasz M. Young, Philadelphia, PA (US);
David G. L. Holt, Medford, NJ (US);
Angela S. Galiano-Roth, Mullica Hill, NJ (US);
Allan R. Barber, Belper, GB;
Brian B. Filippini, University Heights, OH (US);
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY, Annandale, NJ (US);
Abstract
The present invention relates to methods of lubricating a hydraulic motor by using a lubricating composition that contains a friction modifier selected from the group consisting of a fatty phosphite, a fatty imidazoline and combinations thereof and supplies improved motor efficiency performance. The invention further provides the lubricating compositions used therein.