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Hodogaya Chemical Co Ltd

Hodogaya C

Active Patents

0

Total Holdings

5

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
EP0486749A1	Triarylmethane compounds and pressure sensitive recording m…	Expired / Lapsed	1991-04-11	—	7	Details
US4878942A	Benzamide derivative, process for its production and plant …	Expired / Lapsed	1988-07-21	1989-11-07	5	Details
US4507430A	Water-base polyurethane emulsion	Expired / Lapsed	1984-08-03	1985-03-26	13	Details
US3983058A	Process for preparing polyurethane emulsions	Expired / Lapsed	1974-10-25	1976-09-28	10	Details
US3876728A	Urethane resins from tolylene diisocyanate distillation res…	Expired / Lapsed	1973-03-16	1975-04-08	7	Details