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:
Sep. 30, 1997
Filed:
Mar. 19, 1996
Applicant:
Inventor:
Eugene Frederick Lutz, Houston, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
585643 ; 585644 ;
Abstract
This invention relates a process for the preparation of an alpha olefin product having a narrow molecular weight range which comprises metathesizing an internal olefin under non-equilibrium conditions and thereby producing a lower boiling internal olefin product which is removed as formed, and a high boiling mid-chain internal olefin product, thereafter contacting and reacting the high boiling mid-chain internal olefin product with ethylene to produce an alpha olefin product having a narrow molecular weight range.
Lutz, Eugene. (1997). Process for the preparation of alpha olefins (U.S. Patent No. 5672802). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5672802
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile