Acusphere, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 11244
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 7233
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 126

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8821938 Porous drug matrices and methods of manufacture thereofFeb 08, 11Sep 02, 14[A61K, A01N]
8012457 Ultrasound contrast agent dosage formulationJun 02, 05Sep 06, 11[A61K, A61B]
7919119 Porous drug matrices and methods of manufacture thereofJan 22, 02Apr 05, 11[A61K, B29B]
RE40493 Porous paclitaxel matrices and methods of manufacture thereofAug 26, 05Sep 09, 08[A61K]
7160557 Matrices formed of polymer and hydrophobic compounds for use in drug deliveryDec 06, 00Jan 09, 07[A61K]
7052719 Matrices formed of polymer and hydrophobic compounds for use in drug deliveryDec 06, 00May 30, 06[A61K]
6645528 Porous drug matrices and methods of manufacture thereofOct 23, 00Nov 11, 03[A61K]
6610317 Porous paclitaxel matrices and methods of manufacture thereofMar 02, 01Aug 26, 03[A61F]
6589557 Porous celecoxib matrices and methods of manufacture thereofJun 14, 01Jul 08, 03[A61K]
6423345 Matrices formed of polymer and hydrophobic compounds for use in drug deliveryFeb 22, 99Jul 23, 02[A61K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8586005 Ultrasound contrast agent dosage formulationExpiredAug 06, 07Nov 19, 13[A61K, A61B]
2010/0062,066 Formulations of Tetrahydropyridine Antiplatelet Agents for Parenteral or Oral AdministrationAbandonedNov 08, 07Mar 11, 10[A61K]
2007/0264,343 METHODS FOR MAKING AND USING PARTICULATE PHARMACEUTICAL FORMULATIONS FOR SUSTAINED RELEASEAbandonedJul 27, 07Nov 15, 07[A61K]
2007/0178,165 PROCESSES FOR MAKING PARTICLE-BASED PHARMACEUTICAL FORMULATIONS FOR PARENTERAL ADMINISTRATIONAbandonedDec 14, 06Aug 02, 07[A61K]
2007/0178,166 PROCESSES FOR MAKING PARTICLE-BASED PHARMACEUTICAL FORMULATIONS FOR PULMONARY OR NASAL ADMINISTRATIONAbandonedDec 14, 06Aug 02, 07[A61K]
2007/0148,211 PROCESSES FOR MAKING PARTICLE-BASED PHARMACEUTICAL FORMULATIONS FOR ORAL ADMINISTRATIONAbandonedDec 14, 06Jun 28, 07[A61K]
2007/0104,656 Matrices Formed of Polymer and Hydrophobic Compounds For Use in Drug DeliveryAbandonedDec 29, 06May 10, 07[A61K]
6962006 Methods and apparatus for making particles using spray dryer and in-line jet millExpiredDec 19, 02Nov 08, 05[F26B]
6932983 Porous drug matrices and methods of manufacture thereofExpiredNov 03, 00Aug 23, 05[A61K]
6921458 Methods and apparatus for making particles using spray dryer and in-line jet millExpiredJan 07, 04Jul 26, 05[B01D]
6918991 Methods and apparatus for making particles using spray dryer and in-line jet millExpiredJan 07, 04Jul 19, 05[B01D]
2005/0079,138 Methods for making pharmaceutical formulations comprising microparticles with improved dispersibility, suspendability or wettabilityAbandonedSep 30, 04Apr 14, 05[A61K, A61L]
2005/0069,591 Injectable, oral, or topical sustained release pharmaceutical formulationsAbandonedSep 27, 04Mar 31, 05[A61K]
6872180 Device and process for quantifying bodies by means of ultrasoundExpiredMar 28, 03Mar 29, 05[A61B]
2005/0058,710 Porous drug matrices and methods of manufacture thereofAbandonedAug 27, 04Mar 17, 05[A61K]
2005/0048,116 Porous drug matrices and methods of manufacture thereofAbandonedAug 24, 04Mar 03, 05[A61K]
6800297 Porous COX-2 inhibitor matrices and methods of manufacture thereofExpiredMay 19, 03Oct 05, 04[A51K]
2004/0121,003 Methods for making pharmaceutical formulations comprising deagglomerated microparticlesAbandonedDec 19, 02Jun 24, 04[A61K]
2004/0105,821 Sustained release pharmaceutical formulation for inhalationAbandonedSep 30, 03Jun 03, 04[A61K, A61L]
6730322 Matrices formed of polymer and hydrophobic compounds for use in drug deliveryExpiredMar 06, 03May 04, 04[A61K]

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