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:
Dec. 15, 1992
Filed:
Oct. 29, 1990
Applicant:
Inventors:
Robert E Ernhoffer, Sewell, NJ (US);
Arjun K Goyal, Woodbury, NJ (US);
Andrew G Horodysky, Cherry Hill, NJ (US);
Derek A Law, Yardley, PA (US);
Shi-Ming Wu, Newtown, PA (US);
Assignee:
Mobil Oil Corporation, Fairfax, VA (US);
Primary Examiner:
Int. Cl.
CPC ...
G07D / ; C10M / ;
U.S. Cl.
CPC ...
548142 ; 252 475 ; 548106 ; 548126 ; 548127 ; 548135 ;
Abstract
Dimercaptothiadiazole reacted with arylsulfonic acids preformed or formed in situ in lubricants provide multifunctional antioxidant, antiwear, and corrosion inhibiting properties thereto.