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Kao Corp

Kao Corp
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US5023124A Absorbent article Expired / Lapsed 1990-08-21 1991-06-11 20 Details
US4329991A Tampon Expired / Lapsed 1980-09-04 1982-05-18 9 Details
US3850818A Antistatic softening composition containing a quaternary am… Expired / Lapsed 1972-09-19 1974-11-26 8 Details