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Ciba Products Corp

Ciba Produ
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2197357A Condensation products of amino-triazine, aldehyde, and alco… Expired / Lapsed 1937-10-14 1940-04-16 0 Details
US2191362A Treatment of textile materials Expired / Lapsed 1937-06-09 1940-02-20 0 Details