Patent Assignment Abstract of Title
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For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
2
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Patent #:
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Issue Dt:
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10/20/1992
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Application #:
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07368955
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Filing Dt:
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06/13/1989
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Inventors:
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PIERRE BLANQUET, FRANCOIS RICALENS
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Title:
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APPLICATION OF DIPHOSPHONIC DERIVATIVES TO CATION EXCHANGE, NEW DIPHOSPHONIC DERIVATIVES AND PRODUCTION PROCESS THEREFOR
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 41 BIS, AVENUE DE L'EUROPE |
| VELIZY-VILLACOUBLAY, FRANCE |
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| JACOBSON, PRICE, HOLMAN, & STERN |
| D. DOUGLAS PRICE |
| 400 7TH STREET, N. W. |
| WASHINGTON, DC 20004-2201 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2, RUE PAUL DAUTIER |
| 78140 VELIZY-VILLACOUBLAY, FRANCE |
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| THOMAS F. PETERSON |
| LADAS & PARRY |
| 224 SOUTH MICHIGAN AVENUE |
| CHICAGO, IL 60604 |
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