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:
Mar. 10, 1992
Filed:
Nov. 08, 1989
Applicant:
Inventor:
Ken Kranz, Kansas City, MO (US);
Assignee:
Stratco, Inc., Kansas City, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
585730 ;
Abstract
A cold temperature alkylation reaction process, at -6.degree. C. to 0.degree. C., the production of isoparaffins useful as a high octane fuel additive derived from the reaction of C.sub.3 -C.sub.5 olefins and isobutane in the presence of 92-95% sulfuric acid.