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Celotex Corp

Celotex Co

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2408488A	Method of perforating gypsum lath	Expired / Lapsed	1941-08-27	1946-10-01	0	Details
US2402554A	Molded product and method of making	Expired / Lapsed	1936-05-25	1946-06-25	0	Details
US2347756A	Wall construction	Expired / Lapsed	1942-01-08	1944-05-02	0	Details
US2292444A	Tile	Expired / Lapsed	1940-08-03	1942-08-11	0	Details