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:
Jan. 02, 1979
Filed:
Dec. 16, 1977
Applicant:
Inventors:
William M Cummings, Fishkill, NY (US);
Justin C Powell, Wappingers Falls, NY (US);
Assignee:
Texaco Inc., New York, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10L / ;
U.S. Cl.
CPC ...
44 63 ; 44 71 ; 544406 ;
Abstract
Detergent additive comprising the reaction product of anaminoakyl-substituted piperazine, and a hydrocarbyl-substituted acid lactone reaction product, and a motor fuel composition containing the detergent additive.
Cummings, William. (1979). Detergent additive and motor fuel composition (U.S. Patent No. 4132531). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4132531
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile