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:
Oct. 15, 1996
Filed:
May. 26, 1995
Applicant:
Inventors:
Samuel A Sangokoya, Baton Rouge, LA (US);
Milham S Howie, Baton Rouge, LA (US);
Patrick G Simms, Baton Rouge, LA (US);
Karl E Wiegand, Baton Rouge, LA (US);
Assignee:
Albemarle Corporation, Richmond, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
502103 ; 502117 ; 556175 ; 556179 ;
Abstract
An aluminoxanate composition which can be used as a co-catalyst with transition, lanthanide or actinide metal compounds such as metallocenes comprises the solid reaction product of an aluminoxane and an alkali metal, alkaline earth metal, ammonium, phosphonium or sulfonium salt of a Group 13 to 16 element-containing polyoxy compound such as sodium aluminate.