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:
Jan. 15, 2013
Filed:
Aug. 29, 2008
Applicants:
Lubin Luo, Baton Rouge, LA (US);
Samuel A. Sangokoya, Baton Rouge, LA (US);
Xiao Wu, Baton Rouge, LA (US);
Steven P. Diefenbach, Baton Rouge, LA (US);
Brian Kneale, Naperville, IL (US);
Inventors:
Lubin Luo, Baton Rouge, LA (US);
Samuel A. Sangokoya, Baton Rouge, LA (US);
Xiao Wu, Baton Rouge, LA (US);
Steven P. Diefenbach, Baton Rouge, LA (US);
Brian Kneale, Naperville, IL (US);
Assignee:
Albemarle Corporation, Baton Rouge, LA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/02 (2006.01); C08F 4/642 (2006.01); C08F 4/6592 (2006.01); B01J 31/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
Compositions useful for activating catalysts for olefin polymerization, and methods for making same, are provided. Such compositions can be derived from at least: an organoaluminum compound, a carrier, an oxygen source, and, optionally, a Lewis base.