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Nitto Denko Corp

Nitto Denk
Active Patents
0
Total Holdings
13

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
EP0054919A2 Artificial medical material Expired / Lapsed 1981-12-17 — 4 Details
JPS5355378A Method of producing porous polytetrafluoroethylene film Expired / Lapsed 1976-10-30 — 0 Details
US6876414B2 Semi-transmissible reflector, semi-transmission type polari… Expired / Lapsed 2002-02-07 2005-04-05 10 Details
US5445611A Enhancement of transdermal delivery with ultrasound and che… Expired / Lapsed 1993-12-08 1995-08-29 35 Details
US4734320A Stretchable cloth adhesive tape Expired / Lapsed 1987-01-30 1988-03-29 14 Details
US4515162A Electrode pad Expired / Lapsed 1981-09-14 1985-05-07 7 Details
US4442258A Water-soluble pressure-sensitive adhesive composition Expired / Lapsed 1980-07-03 1984-04-10 20 Details
US4381210A Process for producing polyimide tubes Expired / Lapsed 1981-02-25 1983-04-26 8 Details
US4245674A Protective cover for a thermoresponsive tube Expired / Lapsed 1979-10-19 1981-01-20 7 Details
US4199646A Heat-activatable, pressure-sensitive adhesive tape or sheet Expired / Lapsed 1978-08-09 1980-04-22 18 Details
US4152309A Pressure-sensitive adhesive composition Expired / Lapsed 1978-01-23 1979-05-01 17 Details
US4064030A Process for surface treating molded articles of fluorine re… Expired / Lapsed 1976-04-14 1977-12-20 18 Details
US3936404A Aqueous baking varnishes from carboxylic polyester and carb… Expired / Lapsed 1974-08-19 1976-02-03 16 Details