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:
Aug. 11, 1998
Filed:
Jun. 07, 1995
Applicant:
Inventors:
Gerhard Erker, Munster, DE;
Bodo Temme, Munster, DE;
Michael Aulbach, Hofheim, DE;
Bernd Bachmann, Eppstein, DE;
Frank Kuber, Oberursel, DE;
Assignee:
Targor GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
522134 ; 556 11 ; 556 27 ; 556 28 ; 556 53 ; 526825 ; 526160 ; 526127 ; 526348 ; 526943 ; 526162 ; 526126 ;
Abstract
The present invention relates to zwitterionic neutral transition metal compounds. The compounds are suitable as catalyst components for the polymerization of olefins.