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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/29/2001
Application #:
09224176
Filing Dt:
12/31/1998
Inventors:
DAVID W. DOCKTER, BRYAN E. HAUGER, M. BRUCE WELCH, RANDALL S. MUNINGER
Title:
SUPPORTED METALLOCENE CATALYST SYSTEM AND METHOD FOR POLYMERIZING OLEFINS
Assignment: 1
Reel/Frame:
009964/0439Recorded: 05/19/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/14/1999
Exec Dt:
04/15/1999
Exec Dt:
04/20/1999
Exec Dt:
04/15/1999
Assignee:
222 PLB PATENT & LIBRARY BLDG.
PATENT & LICENSING DIVISION
BARTLESVILLE, OKLAHOMA 74004
Correspondent:
CROWE & DUNLEVY
PHILLIP L. FREE, JR.
1800 MID-AMERICA TOWER, 20 N. BROADWAY
OKLAHOMA CITY, OK 73102-8273

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