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. 30, 2004
Filed:
May. 23, 2002
Applicant:
Inventors:
Jerzy Klosin, Midland, MI (US);
William J. Kruper, Jr., Sanford, MI (US);
Peter N. Nickias, Midland, MI (US);
Gordon R. Roof, Midland, MI (US);
Jorge Soto, Midland, MI (US);
David D. Graf, Midland, MI (US);
Assignee:
Dow Global Technologies Inc., Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 4/52 ;
U.S. Cl.
CPC ...
C08F 4/52 ;
Abstract
Group 4 metal complexes of the constrained geometry type, catalysts derived therefrom, and polymerization processes using the same, characterized by an alkaryl-substituted silane bridging group are disclosed.