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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10/09/1990
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Application #:
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07273917
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Filing Dt:
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11/21/1988
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Inventors:
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UDO MAYER, FRIEDRICH-WILHELM RAULFS
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Title:
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AZO DYES CONTAINING POLYETHYLEMININE WITH AN ANILINE DIAZO COMPONENT AND A HYDROXYNAPHTALENE, ANINOPYRIDINE OR ACETOACTIC COUPLING COMPONENT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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6700 LUDWIGSHAFEN |
RHEINLAND-PFALZ, GERMANY |
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OBLON, FISHER, SPIVAK, |
MCCLELLAND & MAIER |
CRYSTAL SQUARE FIVE - STE. 400 |
1755 SOUTH JEFFERSON DAVIS HWY. |
ARLINGTON, VA 22202 |
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