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Porex Technologies Corp

Porex Tech
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4094303A Tympanic membrane vent Expired / Lapsed 1977-02-16 1978-06-13 13 Details
US4010494A Canine ear implant and method for supporting defective auri… Expired / Lapsed 1975-08-15 1977-03-08 7 Details
US3986212A Composite prosthetic device with porous polymeric coating Expired / Lapsed 1975-04-11 1976-10-19 10 Details