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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02/19/1991
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Application #:
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07536054
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Filing Dt:
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06/08/1990
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Inventors:
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HANS P. JOSWIG, WERNER HUBER
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Title:
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PROCESS FOR THE PREPARATION OF METALLIZABLE AZO DYES CARRYING OUT COUPLING IN AN INERT GAS ATMOSPHERE IN THE PRESENCE OF AN AMMONIUM SALT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 444 SAW MILL RIVER ROAD, A CORP. OF NY |
| ARDSLEY, NEW YORK 10502 |
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| CIBA-GEIGY CORPORATION |
| PATENT DEPARTMENT |
| 7 SKYLINE DRIVE |
| HAWTHORNE, NEW YORK 10532 |
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