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. 11, 2007
Filed:
Apr. 19, 2001
Farouk Al-soufi, Riyadh, SA;
Sami A. I. Barri, Riyadh, SA;
Yajnavalkya Subrai Bhat, Riyadh, SA;
Altaf Husain, Riyadh, SA;
Farouk al-Soufi, Riyadh, SA;
Sami A. I. Barri, Riyadh, SA;
Yajnavalkya Subrai Bhat, Riyadh, SA;
Altaf Husain, Riyadh, SA;
Saudi Basic Industries Corporation, Riyadh, SA;
Abstract
A process for the dimerization of at least one olefin with a carbon number between 2 and 10 by contacting the feed with a catalyst system comprising at least: (a) tectometallosilicate zeolite with having TON-type structure, (b) tectometallosilicate zeolite with having MTT-type structure, (c) tectometallosilicate zeolite with the same structure as that of the ZSM-48 zeolite, or (d) silicoaluminophosphate (SAPO) zeo-type with AEL-type structure; under dimerization condition to produce highly branched olefins.