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:
Dec. 07, 2010
Filed:
Feb. 13, 2008
Applicant:
Karl Chuang, Edmonton, Alberta, CA;
Inventor:
Karl Chuang, Edmonton, Alberta, CA;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 2/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process is disclosed for making higher olefins by oligomerization of a lower olefin e.g ethylene, to higher olefins, using catalytic distillation conditions. Simultaneously and interdependently, the lower olefin is catalytically oligomerized to higher olefins, and said higher olefins are separated and recovered as liquid.
Chuang, Karl. (2010). Process for making higher olefins (U.S. Patent No. 7847140). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7847140
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile