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:
May. 23, 2006
Filed:
Feb. 20, 1996
Applicants:
Giampiero Morini, Pavia, IT;
Enrico Albizzati, Novara, IT;
Giulio Balbontin, Ferrara, IT;
Giovanni Baruzzi, Ferrara, IT;
Antonio Cristofori, Rovigo, IT;
Inventors:
Giampiero Morini, Pavia, IT;
Enrico Albizzati, Novara, IT;
Giulio Balbontin, Ferrara, IT;
Giovanni Baruzzi, Ferrara, IT;
Antonio Cristofori, Rovigo, IT;
Assignee:
Basell Poliolefine Italia s.r.l., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
Cyclopolyenic 1,3-diethers wherein the carbon atom in position 2 belongs to a particular cyclic or polycyclic structure containing two or three unsaturations, solid catalyst components and catalysts therefrom, the catalysts comprising the reaction product of: