Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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12/26/1989
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Application #:
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07047527
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Filing Dt:
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05/04/1987
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Inventors:
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SIEGFRIED ROSENBERGER, KURT SCHWARZENBACH
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Title:
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USE OF PHENOL-MERCAPTOCARBOXYLIC ACID ESTERS AS STABILISERS FOR SYNTHETIC ELASTOMERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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444 SAW MILL RIVER ROAD |
A NY CORP. |
ARDSLEY, NEW YORK 10502 |
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CIBA-GEIGY CORPORATION |
444 SAW MILL RIVER ROAD |
ARDSLEY, NY 10502 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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540 WHITE PLAINS ROAD |
TARRYTOWN, NEW YORK 10591 |
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CIBA SPECIALTY CHEMICALS |
JOANN VILLAMIZAR |
540 WHITE PLAINS ROAD |
TARRYTOWN, NY 10591 |
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