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:
Feb. 23, 1988
Filed:
Apr. 13, 1987
Applicant:
Inventor:
David M Hamilton, Jr, Houston, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
585329 ; 585666 ; 585670 ;
Abstract
The disclosure of the invention concerns a unique process for the isomerization of a double bond for movement of the same from the alpha position to an internal position of the olefinic molecule. The catalyst utilized for this migration is an 8 and 10 member ring aluminosilicate or tectosilicate having the surface treated with a silane compound.
Hamilton, Jr, David. (1988). Terminal to interior double bond isomerization process for an olefinic (U.S. Patent No. 4727203). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4727203
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile