Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
3
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Patent #:
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Issue Dt:
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11/12/1991
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Application #:
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07469704
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Filing Dt:
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01/24/1990
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Inventor:
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PETER ROHRINGER
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Title:
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DISPERSION FLUORESCENT BRIGHTENER PREPARATIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| KLYBECKSTRASSE 141 |
| 4002 BASLE, SWITZERLAND |
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| CIBA-GEIGY CORPORATION |
| 444 SAW MILL RIVER ROAD |
| ARDSLEY, NEW YORK 10506 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 444 SAW MILL RIVER ROAD |
| ARDSLEY, NEW YORK 10502 |
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| CIBA-GEIGY CORPORATION |
| 444 SAW MILL RIVER ROAD |
| ARDSLEY, NEW YORK 10506 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 540 WHITE PLAINS ROAD |
| P.O. BOX 2005 |
| TARRYTOWN, NEW YORK 10591 |
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| CIBA SPECIALTY CHEMICALS CORPORATION |
| JOANN VILLAMIZAR - PATENT DEPARTMENT |
| P.O. BOX 2005 |
| 540 WHITE PLAINS ROAD |
| TARRYTOWN, NY 10591 |
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