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:
Jun. 27, 1989
Filed:
Mar. 22, 1988
Applicant:
Inventors:
Bryant J Hardy, Ponca City, OK (US);
Charles J Swartz, Ponca City, OK (US);
Assignee:
Conoco Inc., Ponca City, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ; C10M / ;
U.S. Cl.
CPC ...
252 17 ; 252 42 ; 252 47 ;
Abstract
A stable extreme pressure grease comprising a base oil, a soap and an EP agent, in the preparation of which excess soap is provided for reaction with the EP agent whereby the thickening effect of the remaining soap in the grease is retained.