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Abbott Biotech Inc

Abbott Bio
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4352883A Encapsulation of biological material Expired / Lapsed 1979-03-28 1982-10-05 25 Details
US4324683A Encapsulation of labile biological material Expired / Lapsed 1975-08-20 1982-04-13 43 Details