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. 06, 2012
Filed:
Oct. 22, 2007
Applicants:
Jason R. Brown, Katy, TX (US);
Patrick E. Mosier, Bay Village, OH (US);
Paul E. Adams, Kirtland, OH (US);
Inventors:
Jason R. Brown, Katy, TX (US);
Patrick E. Mosier, Bay Village, OH (US);
Paul E. Adams, Kirtland, OH (US);
Assignee:
The Lubrizol Corporation, Wickliffe, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10M 129/72 (2006.01); C10M 141/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a lubricating composition containing a dicarboxylic acid ester or a dicarboxylic acid amide as an antiwear agent. The invention further provides a lubricating composition suitable for the mechanical device such as an internal combustion engine.