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. 31, 1987
Filed:
Oct. 24, 1985
Applicant:
Inventors:
Hsiang-ning Sun, Media, PA (US);
Robert G Gastinger, Brookhaven, PA (US);
Assignee:
Atlantic Richfield Company, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
585671 ;
Abstract
A process for the skeletal isomerization of olefins wherein the olefins are contacted with a bromided alumina catalyst prepared by contacting alumina with a vapor selected from the group consisting of HBr, organic bromides, and Br.sub.2 /hydrocarbon mixtures.