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. 08, 2011
Filed:
Jul. 02, 2007
Applicants:
Zhike Wang, Baton Rouge, LA (US);
Lubin Luo, Baton Rouge, LA (US);
Steven P. Diefenbach, Baton Rouge, LA (US);
Inventors:
Zhike Wang, Baton Rouge, LA (US);
Lubin Luo, Baton Rouge, LA (US);
Steven P. Diefenbach, Baton Rouge, LA (US);
Assignee:
Albemarle Corporation, Baton Rouge, LA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 31/14 (2006.01); C07F 5/06 (2006.01); C08F 4/6592 (2006.01); B01J 31/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composition useful for activating catalysts for olefin polymerization Is provided. The composition is derived from at least: carrier; treated organoaluminoxy compound: and ionic compound having at feast one active proton.