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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/20/1997
Application #:
08126795
Filing Dt:
09/24/1993
Inventor:
JOHN A. EWEN
Title:
STEREOSPECIFIC METALLOCENE CATALYSTS WITH STEREOLOCKING ALPHA-CP SUBSTITUENTS
Assignment: 1
Reel/Frame:
006730/0304Recorded: 09/24/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/24/1993
Assignee:
1823 BARLETON WAY
HOUSTON, TEXAS 77058
Correspondent:
GUNN & KUFFNER
ROBERT W. STROZIER
FIVE GREENWAY PLAZA, SUITE 2900
HOUSTON, TEXAS 77046
Assignment: 2
Reel/Frame:
008041/0778Recorded: 04/08/1996Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/02/1996
Assignee:
HACKSTEEN 66, 2132 MS HOOFDDORP, P.O. BOX 625
2130 AP HOFDDORP, NETHERLANDS
Correspondent:
CHAMBERLAIN, HRDLICKA, WHITE,
WILLIAMS & MARTIN
ROBERT W. STORZIER
1200 SMITH ST., SUITE 1400
HOUSTON, TX 77002-4310

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