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:
Apr. 29, 2014
Filed:
Nov. 17, 2006
Applicants:
Mark T. Devlin, Richmond, VA (US);
John T. Loper, Richmond, VA (US);
Roger M. Sheets, Glen Allen, VA (US);
Todd M. Dvorak, Glen Allen, VA (US);
Inventors:
Mark T. Devlin, Richmond, VA (US);
John T. Loper, Richmond, VA (US);
Roger M. Sheets, Glen Allen, VA (US);
Todd M. Dvorak, Glen Allen, VA (US);
Assignee:
Afton Chemical Corporation, Richmond, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M 169/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is disclosed a lubricant composition comprising a base oil comprising a reduced total amount of cyclobenzene as compared to another base oil. Methods of using the lubricant composition for preventing and/or reducing the deposit formation in an engine are also disclosed.