Patent Explorer

Browse, filter, and analyze 6 patents across global jurisdictions.

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Patent Number Title Assignee Status Filing Date Grant Date Expires Remaining Claims Actions
US6143276A Methods for delivering bioactive agents to regions of elevated temperatures ImaRx Therapeutics Inc Expired / Lapsed 1997-03-21 2000-11-07 2017-03-21 0.0 yrs 62
US5830430A Cationic lipids and the use thereof ImaRx Therapeutics Inc Expired / Lapsed 1995-02-21 1998-11-03 2015-02-21 0.0 yrs 145
US5705187A Compositions of lipids and stabilizing materials ImaRx Therapeutics Inc Expired / Lapsed 1995-04-05 1998-01-06 2015-04-05 0.0 yrs 229
US5628327A Apparatus for performing biopsies and the like ImaRx Therapeutics Inc Expired / Lapsed 1994-12-15 1997-05-13 2014-12-15 0.0 yrs 21
US5547656A Low density microspheres and their use as contrast agents for computed tomography, and in other applications ImaRx Therapeutics Inc Expired / Lapsed 1995-05-24 1996-08-20 2015-05-24 0.0 yrs 71
US5469854A Methods of preparing gas-filled liposomes ImaRx Therapeutics Inc Expired / Lapsed 1993-06-11 1995-11-28 2013-06-11 0.0 yrs 20