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:
Mar. 25, 1997
Filed:
Jul. 25, 1994
Applicant:
Inventors:
Mary F Salomon, Mayfield Village, OH (US);
Kirk E Davis, Chester Township, Geauga County, OH (US);
Jack L Karn, Richmond Heights, OH (US);
John Cahoon, Mentor, OH (US);
Assignee:
The Lubrizol Corporation, Wickliffe, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ; C10M / ;
U.S. Cl.
CPC ...
508287 ; 508293 ; 508295 ; 508391 ; 508399 ; 508460 ;
Abstract
A lubricating oil composition is described which comprises a major amount of an oil of lubricating viscosity and