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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09/20/1994
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Application #:
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07985859
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Filing Dt:
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12/04/1992
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Inventors:
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THIERRY CHOPIN, HERVE GUICHON, OLIVIER TOURET
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Title:
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RARE EARTH SESOUISULFIDE COMPOSITIONS COMPRISING ALKALI/ALKALINE EARTH METAL VALUES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 25, QUAI PAUL DOUMER |
| 92408 COURBEVOIE CEDEX, FRANCE |
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| NORMAN H. STEPNO |
| BURNS, DOANE, SWECKER & MATHIS |
| WASHINGTON & PRINCE STREETS |
| P.O. BOX 1404 |
| ALEXANDRIA, VA 22313-1404 |
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