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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05/04/1993
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Application #:
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07653566
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Filing Dt:
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02/08/1991
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Inventors:
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DIETRICH SCHERZER, ROLAND MINGES, WERNER LANGER, BERND BRUCHMANN, WOLFGANG HEIDER et al
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Title:
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PREPARATION OF MIXTURES OF DIPHENYLMETHANE DIISOCYANATES AND POLYPHENYLPOLYMETHYLENE POLYISOCYANATES HAVING A REDUCED IODINE COLOR NUMBER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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MARTIN P. CONNAUGHTON |
BASF CORP. |
1419 BIDDLE AVENUE |
WYANDOTTE, MI 48192-3736 |
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