Patent Assignment Abstract of Title
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For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
2
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Patent #:
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Issue Dt:
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05/29/2001
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Application #:
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09165345
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Filing Dt:
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10/02/1998
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Inventors:
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THIERRY SAUDEMONT, ROGER SPITZ, JEAN-PIERRE BROYER, JEAN MALINGE, NATHALIE VERDEL
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Title:
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ACTIVATOR SOLID SUPPORT FOR METALLOCENE CATALYSTS IN THE POLYMERIZATION OF OLEFINS, A PROCESS FOR PREPARING SUCH A SUPPORT, AND THE CORRESPONDING CATALYTIC SYSTEM AND POLYMERIZATION PROCESS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 4/8 COURS MICHELET |
| 92800 PUTEAUX, FRANCE |
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| BELL, BOYD & LLOYD |
| FREDERICK F. CALVETTI |
| P.O. BOX 65331 |
| WASHINGTON, D.C. 20035-5331 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 4/8 COURS MICHELET |
| F-92800 PUTEAUX, FRANCE |
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| FREDERICK F. CALVETTI |
| SMITH, GAMBRELL & RUSSELL LLP |
| 1850 M STREET, NW - SUITE 800 |
| WASHINGTON, DC 20036 |
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