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. 28, 1978
Filed:
Jan. 02, 1976
Applicant:
Inventor:
John C Nnadi, Lagos, WN;
Assignee:
Mobil Oil Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M / ;
U.S. Cl.
CPC ...
252 25 ; 252 18 ; 252 405 ; 252 427 ; 252 464 ; 2524 / ; 2524 / ; 2605 / ; 2605 / ;
Abstract
Oil-soluble overbased polyarylamine-arylhydroxy (alkoxy) sulfides and overbased organic and inorganic metallic salts, complexes, mixed salts and mixed salt complexes of polyarylamine-arylhydroxy (alkoxy) sulfides are provided. Said overbased compounds function as high temperature detergents and dispersants and lubricants are stabilized against oxidation and have their wear protection properties improved by adding thereto a property improving amount of one or more of said compounds.