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:
Apr. 16, 1996
Filed:
Nov. 20, 1992
Applicant:
Inventors:
Giampiero Morini, Voghera, IT;
Enrico Albizzati, Arona, IT;
Umberto Giannini, Milan, IT;
Matteo Nicolini, Cressa, IT;
Assignees:
Montell Technology Company bv, , NL;
Montell North America Inc., , DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ; C08F / ;
U.S. Cl.
CPC ...
502115 ; 502104 ; 502121 ; 502122 ; 502123 ; 502124 ; 502126 ; 502132 ; 502134 ; 526122 ; 5261242 ; 5261258 ;
Abstract
Spherical components of catalysts for the polymerization of olefins comprising: