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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11/23/1993
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Application #:
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07817802
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Filing Dt:
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01/09/1992
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Inventors:
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SYLVAIN JUGE, JEAN-PIERRE GENET, JEAN-ALEX LAFFITTE, STEPHAN MASSOUD
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Title:
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CHIRAL PHOSPHINITE-BORANES, THEIR PREPARATION AND USES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| TOUR ELF |
| 2 PLACE DE LA COUPOLE LA DEFENSE 6 |
| 92400 COURBEVOIE, FRANCE |
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| WEGNER, CANTOR, MUELLER & PLAYER |
| ATTN: HERBERT I. CANTOR |
| P.O. BOX 18218 |
| WASHINGTON, DC 20036-8218 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2000 MARKET STREET |
| PHILADELPHIA, PENNSYLVANIA 19103 |
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| ELF ATOCHEM NORTH AMERICA, INC. |
| MARY FAY |
| PATENT DEPARTMENT - 26TH FLOOR |
| 2000 MARKET STREET |
| PHILADELPHIA, PENNSYLVANIA 19103-3222 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 2000 MARKET STREET |
| PHILADELPHIA, PENNSYLVANIA 19103 |
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| ATOFINA CHEMICALS, INC. |
| MARY G. FAY |
| PATENT DEPARTMENT |
| 2000 MARKET STREET, 26TH FLOOR |
| PHILADELPHIA, PENNSYLVANIA 19103-3222 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 2000 MARKET STREET |
| PHILADELPHIA, PENNSYLVANIA 19103 |
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| CAROL F. HILL |
| 2000 MARKET STREET |
| PHILADEPHIA, PA 19103 |
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