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Patent Assignment Details
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Reel/Frame:005597/0158   Pages: 3
Recorded: 02/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
02/23/1993
Application #:
07613620
Filing Dt:
11/14/1990
Title:
CATALYST SUPPORT FOR POLYMERIZATION OF OLEFINS, PROCESS FOR MANUFACTURING THE SAME, AND CATALYST OBTAINED FROM THIS SUPPORT `
Assignors
1
Exec Dt:
01/04/1991
2
Exec Dt:
01/04/1991
3
Exec Dt:
01/04/1991
Assignee
1
4 & 8 COURS MICHELET,
LA DEFENSE 10
PUTEAUX,, FRANCE 92800
Correspondence name and address
SIGALOS, LEVINE & MONTGOMERY
2700 NCNB CENTER, TOWER II
DALLAS, TX 75201-3989

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