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:
Oct. 23, 1984
Filed:
Jun. 14, 1982
Applicant:
Inventors:
Mack W Hunt, Naperville, IL (US);
Charles T West, Naperville, IL (US);
Assignee:
Standard Oil Company (Indiana), Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C10M / ; C10M / ;
U.S. Cl.
CPC ...
252 332 ; 252 464 ;
Abstract
Lubricating oil composition comprising the reaction product of (a) molybdenum sulfonate, which is the reaction product of a hydrocarbyl sulfonic acid compound and molybdenum halide, and (b) sulfur or a sulfur-yielding compound. Preferably, an alkyl sulfonic acid having from 8-200 carbon atoms in the alkyl group is reacted with molybdenum pentachloride, and the molybdenum sulfonate resulting therefrom is sulfurized to produce the reaction product of the invention.