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:
Feb. 19, 2013
Filed:
Aug. 18, 2008
Applicants:
Saleem Al-ahmad, Jeddah, SA;
Marina Baum, Chagrin Falls, OH (US);
Jonathan S. Vilardo, Chardon, OH (US);
Patrick E. Mosier, Bay Village, OH (US);
Inventors:
Saleem Al-Ahmad, Jeddah, SA;
Marina Baum, Chagrin Falls, OH (US);
Jonathan S. Vilardo, Chardon, OH (US);
Patrick E. Mosier, Bay Village, OH (US);
Assignee:
The Lubrizol Corporation, Wickliffe, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10M 151/02 (2006.01); C10M 137/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The disclosed invention relates to polymers with heterocyclic-containing groups, and to concentrates and lubricating oil compositions containing the polymers.