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:
Nov. 06, 2012
Filed:
Apr. 04, 2006
Applicants:
Marcus Seitz, Bayreuth, DE;
Helmut G. Alt, Bayreuth, DE;
Syriac J. Palackal, Munich, DE;
Atieh Abu-raqabah, Riyadh, SA;
Inventors:
Marcus Seitz, Bayreuth, DE;
Helmut G. Alt, Bayreuth, DE;
Syriac J. Palackal, Munich, DE;
Atieh Abu-Raqabah, Riyadh, SA;
Assignee:
Saudi Basic Industries Corporation, Riyadh, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/80 (2006.01); C08F 4/70 (2006.01); C08F 110/02 (2006.01); C07F 15/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a catalyst precursor for the production of odd olefins having the formula: wherein X and Y are halogen and n is 2 or 3; and to a process for its preparation and a method for oligomerization of ethylene.