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Oxy Catalyst Inc

Oxy Cataly

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2937490A	Catalytic purification of exhaust gases	Expired / Lapsed	1957-08-12	1960-05-24	2	Details
US2889288A	Method for the manufacture of catalysts	Expired / Lapsed	1953-04-02	1959-06-02	2	Details
US2743529A	Drying oven and operation thereof	Expired / Lapsed	1954-07-06	1956-05-01	0	Details
US2742437A	Catalytic structure and composition	Expired / Lapsed	1952-09-29	1956-04-17	2	Details