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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06/09/1992
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Application #:
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07641779
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Filing Dt:
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01/16/1991
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Inventors:
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GIORGIO BORNENGO, ANNA MARABINI, VITTORIO ALESSE
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Title:
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PROCESS FOR THE SELECTIVE FLOTATION OF METAL ORES USING 2-MERCAPTOTHI- AZOLE DERIVATIVES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| PIAZZALE ALDO MORO, 7 |
| 00198 ROME, ITALY |
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| OLIFF & BERRIDGE |
| P. O. BOX 19928 |
| ALEXANDRIA, VA 22320 |
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