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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05/15/1990
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Application #:
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07221109
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Filing Dt:
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07/19/1988
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Inventors:
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KICHINARI KAWAMURA, YASUO KNON, HIDEO OKADO, SHIGEMITSU SHIN, HARUO TAKAYA
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Title:
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ALUMINOBOROSILICATE CONTAINING ALKALINE EARTH METAL, A METHOD FOR THE PREPARATION THEREOF AND A METHOD FOR THE CATALYTIC PREPARATION OF A LOWER OLEFIN THEREWITH
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU |
TOKYO, JAPAN |
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JOHN M. CALIMAFDE |
HOPGOOD, CALIMAFDE, KALIL, ET AL. |
60 EAST 42ND STREET |
NEW YORK, NY 10165 |
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