Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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07/04/1989
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Application #:
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06893330
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Filing Dt:
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07/22/1986
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Inventors:
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MARC LEBON, MICHELE PREVOST, EL AID JDID, PIERRE BLAZY
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Title:
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SEPARATION AND RECOVERY OF SOLIDS FROM LIQUIDS CONTAINING THEM AND USING THE IONIC FLOTATION PROCESS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 18BIS, BOULEVARD DE LA BASTILLE, A PUBLIC INSTITUTION OF FRANCE |
| 75012 PARIS, FRANCE |
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| BROWDY AND NEIMARK |
| 419 SEVENTH STREET, N.W. |
| WASHINGTON, DC 20004 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| RICHARD WEINER |
| POLLOCK, VANDE SANDE & PRIDDY |
| SUITE 800 |
| 1990 M STREET, N.W. |
| WASHINGTON, D.C. 20036 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2, RUE PAUL DAUTIER |
| B.P. 4 78140 VELIZY-VILLACOUBLEY, FRANCE |
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| RICHARD WIENER |
| POLLOCK, VANDE SANDE & PRIDDY |
| P.O. BOX 19088, SUITE 800 |
| 1990 M STREET, N.W. |
| WASHINGTON, DC 20036 |
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