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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04/28/1992
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Application #:
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07729687
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Filing Dt:
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07/15/1991
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Inventors:
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REINHOLD KOHLHAUPT, MANFRED GAENG, LOTHAR HAAS, GUENTER ENGELHARDT, WALTER BIEG
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Title:
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PURIFICATION OF INDIGO
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| RHEINLAND-PFALZ |
| 6700 LUDWIGSHAFEN, NETHERLANDS |
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| OBLON, SPIVAK, MCCLELLAND |
| MAIER & NEUSTADT |
| 1755 JEFF. DAVIS HWY., 4TH FL. |
| ARLINGTON, VA 22202 |
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