Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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03/02/1999
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Application #:
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08842421
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Filing Dt:
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04/24/1997
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Inventors:
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DOMINIQUE COMMEREUC, YVES CHAUVIN, FRANCOIS HUGUES, YVES GLAIZE
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Title:
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PROCESS FOR THE CONVERSION OF ETHYLENE INTO BUTENE-1 USING ADDITIVES BASED ON QUARTERNARY AMMONIUM SALTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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4 AVENUE DE BOIS PREAU |
92852 RUEIL MALMAISON CEDEX, FRANCE |
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PO BOX 5101 |
DHAHAB STREET |
RIYADH 11422, SAUDI ARABIA |
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MILLEN, WHITE, ZELANO & BRANIGAN, P.C. |
I. WILLIAM MILLEN |
ARLINGTON COURT PLAZA I, STE. 1400 |
2200 CLARENDON BLVD. |
ARLINGTON, VA 22201 |
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