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:
Jan. 10, 2017
Filed:
Feb. 15, 2012
William R. S. Barton, Belper, GB;
Gareth Brown, Belper, GB;
Mark R. Baker, Midland, MI (US);
Michael E. Huston, Painesville, OH (US);
William R. S. Barton, Belper, GB;
Gareth Brown, Belper, GB;
Mark R. Baker, Midland, MI (US);
Michael E. Huston, Painesville, OH (US);
The Lubrizol Corporation, Wickliffe, OH (US);
Abstract
The invention provides a method of lubricating a mechanical device by supplying a lubricating composition containing an oil of lubricating viscosity and a compound having 2 to 20 hydroxy-carboxylic acid residues. The invention further relates to the use of the compound in a driveline device to provide at least one of antiwear performance, friction modification (particularly for enhancing fuel economy).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile