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:
May. 12, 1981
Filed:
May. 21, 1980
Applicant:
Inventors:
Robert J Hartle, Gibsonia, PA (US);
Gary M Singerman, Monroeville, PA (US);
Assignee:
Gulf Research & Development Company, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10L / ;
U.S. Cl.
CPC ...
44 68 ; 44 69 ; 44 74 ; 252386 ;
Abstract
Gasoline motor fuel compositions which contain minor amounts of an aryl o-aminoazide, such as o-azidoaniline, to impart improved antiknock characteristics and greater oxidation stability to the gasoline.
Hartle, Robert. (1981). Gasoline composition containing aryl o-aminoazides (U.S. Patent No. 4266947). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4266947
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile