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:
Sep. 13, 1983
Filed:
Dec. 24, 1982
Applicant:
Inventors:
Anthony N Speca, Cincinnati, OH (US);
Stanley J Katzen, Cincinnati, OH (US);
Louis J Rekers, Wyoming, OH (US);
Assignee:
National Petro Chemicals Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
526 97 ; 252428 ; 2524 / ; 252430 ; 2524 / ; 252465 ; 526100 ; 526106 ; 526161 ; 526352 ;
Abstract
Olefin polymerization catalysts comprised of a supported adduct of a trialkyl-dialkylphosphato-titanate and chromium trioxide, processes for their preparation and polymerization processes employing the same.