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:
Apr. 22, 1980
Filed:
Nov. 09, 1978
Applicant:
Inventors:
Gerard Soula, Meyzieu, FR;
Jean-Paul Lefevre, Le Havre, FR;
Assignee:
Orogil, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ; C10 / ; C07D / ;
U.S. Cl.
CPC ...
252 / ; 26032626 ; 2603 / ;
Abstract
New lubricant additive compositions containing at least one alkenyl succinimide of the formula: ##STR1## in which R is an alkenyl group of C.sub.20 -C.sub.200,
Soula, Gerard. (1980). Compositions based on alkenyl succinimides, a method of preparing them, (U.S. Patent No. 4199462). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4199462
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile