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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08/30/1994
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Application #:
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07889631
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Filing Dt:
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05/28/1992
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Inventors:
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JUERGEN WEISER, WOLFGANG REUTHER, KARL STORK, ORTWIN SCHAFFER, GERNOT FRANZMANN et al
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Title:
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CONDENSATION POLYMERS OF SULFONATED PHENOLS, UREA, OTHER ORGANIC NITROGEN-BASES, AND FORMALDEHYDE, AND THEIR USE AS TANNING AGENTS AND AS SPRAYING AIDS FOR REDISPERSIBLE POLYMER POWDERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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6700 LUDWIGSHAFEN |
RHEINLAND-PFALZ, GERMANY |
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OBLON, SPIVAK, MCCLELLAND, MAIER |
& NEUSTADT, P.C. - ROBERT F. GNUSE |
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR |
ARLINGTON, VIRGINIA 22202 |
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