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:
Feb. 18, 2020
Filed:
Aug. 30, 2016
Applicant:
Basell Poliolefine Italia S.r.l., Milan, IT;
Inventors:
Fabrizio Piemontesi, Ferrara, IT;
Gianni Vitale, Ferrara, IT;
Dario Liguori, Ferrara, IT;
Giampiero Morini, Ferrara, IT;
Assignee:
Basell Poliolefine Italia S.r.l., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/18 (2006.01); C08F 4/20 (2006.01); C08F 4/18 (2006.01); B01J 21/06 (2006.01); C08F 10/06 (2006.01);
U.S. Cl.
CPC ...
C08F 10/06 (2013.01); B01J 21/06 (2013.01); B01J 23/18 (2013.01); C08F 4/18 (2013.01); C08F 4/20 (2013.01); C08F 2800/20 (2013.01);
Abstract
A catalyst for the homopolymerization or copolymerization of CH═CHR olefins, made from or containing the product obtained by contacting: