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:
Nov. 01, 1988
Filed:
Aug. 27, 1986
Applicant:
Inventors:
Peter J Jessup, Santa Ana, CA (US);
Stephen G Brass, Fullerton, CA (US);
Michael C Croudace, Huntington Beach, CA (US);
Assignee:
Union Oil Company of California, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10L / ; C10L / ; C10L / ; C10L / ;
U.S. Cl.
CPC ...
44 56 ; 44 70 ; 44 71 ; 44 72 ; 44 76 ;
Abstract
The octane value of fuels such as gasoline is increased by adding thereto an organic compound containing a tert-butyl group or a radical containing a trimethyl silyl group bonded to a carbon or nitrogen atom, which, in turn, is bonded to yet another atom by double or triple bonds.