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. 05, 1987
Filed:
Apr. 02, 1986
Applicant:
Inventors:
Renzo Invernizzi, Milan, IT;
Federico Marcato, Nova Milanese, IT;
Assignee:
Enichimica Secondaria S.p.A., , IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ;
U.S. Cl.
CPC ...
526114 ; 502113 ; 502117 ; 526125 ; 526351 ;
Abstract
Method for the polymerization of ethylene and for the copolymerization of ethylene with alpha-olefins to give polymers and copolymers particularly suited to working by blow-moulding, by using a catalytic system constituted by: