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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/10/1991
Application #:
07444105
Filing Dt:
11/30/1989
Inventors:
MARTIN ANTBERG, LUDWIG BOHM, JURGEN ROHRMANN
Title:
PROCESS FOR THE PREPARATION OF A HETEROGENEOUS METALLOCENE CATALYST COMPONENT
Assignment: 1
Reel/Frame:
005188/0088Recorded: 11/30/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/03/1989
Exec Dt:
11/03/1989
Exec Dt:
11/03/1989
Assignee:
Correspondent:
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:
009453/0441Recorded: 09/25/1998Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/10/1998
Assignee:
RHEINSTR. 4G
MAINZ, GERMANY D-551
Correspondent:
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899

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