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:
Mar. 01, 2005
Filed:
Apr. 15, 2003
Applicants:
Orass Hamed, Riyadh, SA;
Akhlaq A. Moman, Riyadh, SA;
Atieh Abu-raqabah, Riyadh, SA;
Abdulaziz Al-nezari, Riyadh, SA;
Inventors:
Orass Hamed, Riyadh, SA;
Akhlaq A. Moman, Riyadh, SA;
Atieh Abu-Raqabah, Riyadh, SA;
Abdulaziz Al-Nezari, Riyadh, SA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F004/42 ;
U.S. Cl.
CPC ...
Abstract
The present invention relates to a catalyst precursor for homo- or copolymerization of olefins comprising a metallocene compound, a magnesium containing compound and a thermoplastic polymer support, and optionally further comprising a metal alkoxy compound, an aluminum containing compound, a silicon containing compound and/or an alcohol. The invention further relates to the process of polymerizing olefins using the inventive catalyst precursor.