MOLECULAR BIOSYSTEMS, 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 6249
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 396
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6063362 Insoluble gas-filled microspheres containing a hydrophobic barrierJan 20, 98May 16, 00[A61K]
5965109 Process for making insoluble gas-filled microspheres containing a liquid hydrophobic barrierNov 17, 97Oct 12, 99[A61K, B01J, B32B]
5919619 Oligonucleotide therapeutic agent and methods of making sameMay 31, 95Jul 06, 99[A61K]
5855865 Method for making encapsulated gas microspheres from heat denatured protein in the absence of oxygen gasJul 02, 97Jan 05, 99[A61B]
5820850 Gas-filled amino acid block co-polymer microspheres useful as ultrasound contrast agentsJun 07, 95Oct 13, 98[A61K]
5674469 Gas-exchange method of making gas-filled microspheresJun 07, 95Oct 07, 97[A61K, A61B]
5552133 Method of making encapsulated gas microspheres useful as an ultrasonic imaging agentAug 12, 94Sep 03, 96[A61K]
5541313 Single-stranded labelled oligonucleotides of preselected sequenceNov 09, 94Jul 30, 96[C07H]
5539097 Oligonucleotide polymeric support systemJul 08, 94Jul 23, 96[C07H]
5369429 Continuous ink refill system for disposable ink jet cartridges having a predetermined ink capacityOct 20, 93Nov 29, 94[B41J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6193953 Stabilized microparticles and their use as ultrasound contrast agentsExpiredMar 08, 00Feb 27, 01[A61B]
6086540 Methods of ultrasound imaging using echogenically persistent contrast agentsExpiredOct 07, 97Jul 11, 00[A61B]
6083484 Microparticles stabilized by polynuclear chromium complexes and their use as ultrasound contrast agentsExpiredOct 16, 97Jul 04, 00[A61B]
6030603 Emulsions as contrast agents and method of useExpiredDec 23, 97Feb 29, 00[A61K]
5846515 Calixarene conjugate diagnostic agents for computerized tomography and method for using sameExpiredNov 07, 96Dec 08, 98[A61K]
5817786 Single-stranded labelled oligonucleotides of preselected sequencesExpiredMar 10, 97Oct 06, 98[C07H]
5776063 Analysis of ultrasound images in the presence of contrast agentExpiredSep 30, 96Jul 07, 98[A61B]
5743266 Method for processing real-time contrast enhanced ultrasonic imagesExpiredApr 25, 95Apr 28, 98[A61B]
5732707 Method of ultrasonically quantitating myocardial perfusion using as intravenously injected tracerExpiredJun 05, 96Mar 31, 98[A61B]
5730955 Process for making gas-filled microspheres containing a liquid hydrophobic barrierExpiredJun 07, 95Mar 24, 98[A61B]
5716597 Emulsions as contrast agents and method of useExpiredJun 04, 93Feb 10, 98[A61K, B01J]
5660815 Water soluble fluorinated fatty acid sulfonate derivatives useful as magnetic resonance imaging agentsExpiredApr 28, 95Aug 26, 97[A61K, G01N]
5654452 Lipophilic contrast agents for use in hepatocyte-selective oil-in-water emulsionsExpiredJun 07, 95Aug 05, 97[G07C]
5622687 Calixarene conjugates useful as MRI and CT diagnostic imaging agentsExpiredNov 15, 94Apr 22, 97[A61B]
5611342 Method of computer tomography imaging the gastrointestinal tract and surrounding upper abdominal tissues and organs using an orally administered low density contrast mediumExpiredJun 07, 95Mar 18, 97[A61B]
5606973 Liquid core microdroplets for ultrasound imagingExpiredJun 07, 95Mar 04, 97[A61B]
5536489 Emulsions as contrast agents and method of useExpiredMay 12, 95Jul 16, 96[A61B]
5401493 Perfluoro-1H,-1H-neopentyl containing contrast agents and method to use sameExpiredMar 26, 93Mar 28, 95[A61K, C07C, A61B]
5385147 Method of ultrasonic imaging of the gastrointestinal tract and upper abdominal organs using an orally administered negative contrast mediumExpiredSep 22, 93Jan 31, 95[A61B]
5373846 Method of ultrasonic imaging of body cavitiesExpiredOct 25, 93Dec 20, 94[A61B]

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