Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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04/27/1993
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Application #:
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07786043
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Filing Dt:
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10/31/1991
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Inventors:
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JEAN-LOUIS COSTA, SABINE PAMART
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Title:
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CATALYTIC SOLID USABLE FOR THE STEREOSPECIFIC POLYMERISATION OF ALPHA-OLEFINS, PROCESS FOR PREPARING IT AND PROCESS FOR POLYMERISING ALPHA-OLEFINS IN ITS PRESENCE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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33, RUE DU PRINCE ALBERT, B-1050 BRUSSELS (BELGIUM) |
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SPENER AND FRANK |
1111-19TH STREET, N. W. |
WASHINGTON, DC 20036 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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RUE DU PRINCE ALBERT, 44 |
B-1050 BRUSSELS, BELGIUM |
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SPENCER & FRANK |
JOHN W. SCHNELLER |
SUITE 300 EAST |
1100 NEW YORK AVENUE, N.W. |
WASHINGTON, DC 20005-3955 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS).
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UITBREIDINGSSTRAAT 60-62 |
ANTWERP-BERCHEM, BELGIUM 2600 |
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VENABLE LLP |
P.O. BOX 34385 |
WASHINGTON, DC 20045-9998 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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SCHELDELAAN 482 |
ANTWERPEN, BELGIUM B-2040 |
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VENABLE LLP |
P.O. BOX 34385 |
WASHINGTON, DC 20045-9998 |
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