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Daicel Corp

Daicel Cor
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4415703A Aqueous dispersion of a cellulose derivative Expired / Lapsed 1982-01-06 1983-11-15 18 Details
US4127625A Process for preparing hollow fiber having selective gas per… Expired / Lapsed 1977-01-17 1978-11-28 9 Details