Assignee
IMARX PHARMACEUTICAL CORP
US·68 granted patents·1 pending application·11,385 citations·filing 1992–2004
Top patents by PatentIndex Score
69 records- 0199US6120751ACharged lipids and uses for the sameIMARX PHARMACEUTICAL CORP·Filed 1997·Granted Sep 19, 2000·714 cites·20 claims
- 0299US6088613AMethod of magnetic resonance focused surgical and therapeutic ultrasoundIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Jul 11, 2000·219 cites·76 claims
- 0399US6028066AProdrugs comprising fluorinated amphiphilesIMARX PHARMACEUTICAL CORP·Filed 1997·Granted Feb 22, 2000·377 cites·8 claims
- 0499US5770222ATherapeutic drug delivery systemsIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Jun 23, 1998·557 cites·75 claims
- 0599US5733572AGas and gaseous precursor filled microspheres as topical and subcutaneous delivery vehiclesIMARX PHARMACEUTICAL CORP·Filed 1994·Granted Mar 31, 1998·677 cites·60 claims
- 0699US5585112AMethod of preparing gas and gaseous precursor-filled microspheresIMARX PHARMACEUTICAL CORP·Filed 1993·Granted Dec 17, 1996·386 cites·21 claims
- 0799US5580575ATherapeutic drug delivery systemsIMARX PHARMACEUTICAL CORP·Filed 1993·Granted Dec 3, 1996·773 cites·17 claims
- 0899US5558092AMethods and apparatus for performing diagnostic and therapeutic ultrasound simultaneouslyIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Sep 24, 1996·855 cites·27 claims
- 0999US5547656ALow density microspheres and their use as contrast agents for computed tomography, and in other applicationsIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Aug 20, 1996·228 cites·62 claims
- 1099US5542935ATherapeutic delivery systems related applicationsIMARX PHARMACEUTICAL CORP·Filed 1993·Granted Aug 6, 1996·563 cites·36 claims
- 1199US5469854AMethods of preparing gas-filled liposomesIMARX PHARMACEUTICAL CORP·Filed 1993·Granted Nov 28, 1995·583 cites·19 claims
- 1298US6071495ATargeted gas and gaseous precursor-filled liposomesIMARX PHARMACEUTICAL CORP·Filed 1997·Granted Jun 6, 2000·624 cites·21 claims
- 1398US5846517AMethods for diagnostic imaging using a renal contrast agent and a vasodilatorIMARX PHARMACEUTICAL CORP·Filed 1997·Granted Dec 8, 1998·281 cites·32 claims
- 1498US5830430ACationic lipids and the use thereofIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Nov 3, 1998·342 cites·143 claims
- 1597US7329402B2Methods of imaging and treatmentIMARX PHARMACEUTICAL CORP·Filed 2003·Granted Feb 12, 2008·101 cites·59 claims
- 1697US6123923AOptoacoustic contrast agents and methods for their useIMARX PHARMACEUTICAL CORP·Filed 1997·Granted Sep 26, 2000·235 cites·54 claims
- 1797US5853752AMethods of preparing gas and gaseous precursor-filled microspheresIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Dec 29, 1998·188 cites·51 claims
- 1897US5527521ALow density microspheres and suspensions and their use as contrast agents for computed tomography and in other applicationsIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Jun 18, 1996·131 cites·63 claims
- 1996US6638767B2Methods for delivering compounds into a cellIMARX PHARMACEUTICAL CORP·Filed 2000·Granted Oct 28, 2003·94 cites·4 claims
- 2096US6143276AMethods for delivering bioactive agents to regions of elevated temperaturesIMARX PHARMACEUTICAL CORP·Filed 1997·Granted Nov 7, 2000·221 cites·60 claims
- 2196US6139819ATargeted contrast agents for diagnostic and therapeutic useIMARX PHARMACEUTICAL CORP·Filed 1997·Granted Oct 31, 2000·268 cites·174 claims
- 2295US6231834B1Methods for ultrasound imaging involving the use of a contrast agent and multiple images and processing of sameIMARX PHARMACEUTICAL CORP·Filed 1997·Granted May 15, 2001·264 cites·115 claims
- 2395US6090800ALipid soluble steroid prodrugsIMARX PHARMACEUTICAL CORP·Filed 1997·Granted Jul 18, 2000·141 cites·10 claims
- 2495US5715824AMethods of preparing gas-filled liposomesIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Feb 10, 1998·123 cites·40 claims
- 2595US5705187ACompositions of lipids and stabilizing materialsIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Jan 6, 1998·174 cites·220 claims
- 2694US6146657AGas-filled lipid spheres for use in diagnostic and therapeutic applicationsIMARX PHARMACEUTICAL CORP·Filed 1996·Granted Nov 14, 2000·137 cites·102 claims
- 2794US5922304AGaseous precursor filled microspheres as magnetic resonance imaging contrast agentsIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Jul 13, 1999·129 cites·43 claims
- 2893US5773024AContainer with multi-phase composition for use in diagnostic and therapeutic applicationsIMARX PHARMACEUTICAL CORP·Filed 1994·Granted Jun 30, 1998·139 cites·51 claims
- 2993US5368840ANatural polymers as contrast media for magnetic resonance imagingIMARX PHARMACEUTICAL CORP·Filed 1992·Granted Nov 29, 1994·91 cites·113 claims
- 3092US5776429AMethod of preparing gas-filled microspheres using a lyophilized lipidsIMARX PHARMACEUTICAL CORP·Filed 1996·Granted Jul 7, 1998·103 cites·18 claims
- 3191US6039557AApparatus for making gas-filled vesicles of optimal sizeIMARX PHARMACEUTICAL CORP·Filed 1997·Granted Mar 21, 2000·102 cites·48 claims
- 3291US5935553AMethods of preparing gas-filled liposomesIMARX PHARMACEUTICAL CORP·Filed 1996·Granted Aug 10, 1999·87 cites·48 claims
- 3389US5874062AMethods of computed tomography using perfluorocarbon gaseous filled microspheres as contrast agentsIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Feb 23, 1999·81 cites·51 claims
- 3488US5517993ACopolymers and their use as contrast agents in magnetic resonance imaging and in other applicationsIMARX PHARMACEUTICAL CORP·Filed 1995·Granted May 21, 1996·42 cites·16 claims
- 3587US6443898B1Therapeutic delivery systemsIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Sep 3, 2002·223 cites·96 claims
- 3685US6743779B1Methods for delivering compounds into a cellIMARX PHARMACEUTICAL CORP·Filed 1997·Granted Jun 1, 2004·80 cites·35 claims
- 3784US5656211AApparatus and method for making gas-filled vesicles of optimal sizeIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Aug 12, 1997·62 cites·39 claims
- 3882US5736121AStabilized homogenous suspensions as computed tomography contrast agentsIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Apr 7, 1998·61 cites·31 claims
- 3981US5997898AStabilized compositions of fluorinated amphiphiles for methods of therapeutic deliveryIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Dec 7, 1999·56 cites·24 claims
- 4080US5977538AOptoacoustic imaging systemIMARX PHARMACEUTICAL CORP·Filed 1998·Granted Nov 2, 1999·266 cites·34 claims
- 4177US6033646AMethod of preparing fluorinated gas microspheresIMARX PHARMACEUTICAL CORP·Filed 1998·Granted Mar 7, 2000·42 cites·22 claims
- 4277US6001335AContrasting agents for ultrasonic imaging and methods for preparing the sameIMARX PHARMACEUTICAL CORP·Filed 1996·Granted Dec 14, 1999·40 cites·41 claims
- 4376US5571497ALiposomes as contrast agents for ultrasonic imaging and apparatus and methods for preparing the sameIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Nov 5, 1996·35 cites·86 claims
- 4476US5466438ALiposoluble compounds useful as magnetic resonance imaging agentsIMARX PHARMACEUTICAL CORP·Filed 1993·Granted Nov 14, 1995·31 cites·61 claims
- 4574US6117414AMethod of computed tomography using fluorinated gas-filled lipid microspheres as contract agentsIMARX PHARMACEUTICAL CORP·Filed 1997·Granted Sep 12, 2000·35 cites·9 claims
- 4672US5985246AContrast agents for ultrasonic imaging and methods for preparing the sameIMARX PHARMACEUTICAL CORP·Filed 1997·Granted Nov 16, 1999·24 cites·69 claims
- 4771US5645816ASynthetic polyuronic and hypoosmotic polymer compositions in admixture with proteinaceously bound contrast agents for MRIIMARX PHARMACEUTICAL CORP·Filed 1995·Granted Jul 8, 1997·19 cites·157 claims
- 4865US5628327AApparatus for performing biopsies and the likeIMARX PHARMACEUTICAL CORP·Filed 1994·Granted May 13, 1997·106 cites·18 claims
- 4964US7612033B2Methods for delivering compounds into a cellIMARX PHARMACEUTICAL CORP·Filed 2004·Granted Nov 3, 2009·1 cites·12 claims
- 5064US5948387AContrast media for ultrasonic imagingIMARX PHARMACEUTICAL CORP·Filed 1997·Granted Sep 7, 1999·24 cites·38 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when IMARX PHARMACEUTICAL CORP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →