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Browse, filter, and analyze 1 patents across global jurisdictions.

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Patent Number Title Assignee Status Filing Date Grant Date Expires Remaining Claims Actions
US3117571A Production of reversible changes in living tissue by ultrasound University of Illinois at Urbana-Champaign Expired / Lapsed 1957-02-28 1964-01-14 1977-02-28 0.0 yrs 2