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:
Sep. 13, 1977
Filed:
Jun. 07, 1976
Applicant:
Inventors:
Gary D Lee, Wappingers Falls, NY (US);
Paul F Vartanian, Wappingers Falls, NY (US);
Joseph B Biasotti, Wappingers Falls, NY (US);
Assignee:
Texaco Inc., New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ;
U.S. Cl.
CPC ...
252 5154 ; 252 / ;
Abstract
A lubricating oil composition containing an amine-alkenylsuccinic acid or anhydride reaction product in which the alkenyl radical has a molecular weight ranging from about 250 to 3000.
Lee, Gary. (1977). Lubricating oil composition (U.S. Patent No. 4048080). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4048080
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile