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:
Jul. 03, 2007
Filed:
Dec. 18, 2003
Eric Johannes Maria DE Boer, Amsterdam, NL;
Hendrikus Hyacinthus Deuling, Amsterdam, NL;
Harry Van Der Heijden, Amsterdam, NL;
Quoc an on, Amsterdam, NL;
Aart Bartus Van Oort, Amsterdam, NL;
Arie Van Zon, Amsterdam, NL;
Eric Johannes Maria De Boer, Amsterdam, NL;
Hendrikus Hyacinthus Deuling, Amsterdam, NL;
Harry Van Der Heijden, Amsterdam, NL;
Quoc An On, Amsterdam, NL;
Aart Bartus Van Oort, Amsterdam, NL;
Arie Van Zon, Amsterdam, NL;
Shell Oil Company, Houston, TX (US);
Abstract
A process for production of higher linear alpha olefins and/or alkyl-branched alpha olefins, which comprises the co-oligomerisation of one or more alpha olefins with ethylene in the presence of a metal catalyst system employing one or more bis-aryliminepyridine MXcomplexes and/or one or more [bis-aryliminepyridine MY.L][NC]complexes; and said process is carried out at an ethylene pressure of less than 2.5 MPa.