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:
Jul. 31, 1984
Filed:
Jan. 24, 1983
Applicant:
Inventors:
John W Schick, Cherry Hill, NJ (US);
Robert M Gemmill, Jr, Pitman, NJ (US);
Assignee:
Mobil Oil Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C10L / ; C07C / ;
U.S. Cl.
CPC ...
585 10 ; 585 18 ; 585255 ; 585512 ; 585522 ; 585523 ; 585524 ; 585520 ; 585532 ;
Abstract
High quality synthetic lubricating oils are provided when certain olefinic monomers such as ethylene, propylene and a third 1-olefin are copolymerized and thereafter dewaxed by means of a urea adduction process.