HemaGen/PFC

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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 8247
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2107
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5785950 Highly fluorinated, chloro-substituted organic compound-containing emulsions and methods of making and using themOct 12, 94Jul 28, 98[A61K, B01J]
5770585 Homogeneous water-in-perfluorochemical stable liquid dispersion for administration of a drug to the lung of an animalMay 08, 95Jun 23, 98[A61K]
5684050 Stable emulsions of highly fluorinated organic compoundsMay 15, 95Nov 04, 97[A61K]
5670495 Method of pretreating an animal with a corticosteroid prior to infusion of a perfluorochemical emulsionApr 25, 96Sep 23, 97[A61K]
5635539 Stable emulsions of highly fluorinated organic compoundsMay 23, 96Jun 03, 97[A61K]
5616330 Stable oil-in-water emulsions incorporating a taxine (taxol) and method of making sameJul 19, 94Apr 01, 97[A61K, B01J]
5614170 Paramagnetic complexes of N-alkyl-N-hydroxylamides of organic acids and emulsions containing same for magnetic resonance imaging (MRI)Nov 30, 94Mar 25, 97[A61B]
5571498 Emulsions of paramagnetic contrast agents for magnetic resonance imaging (MRI).Jun 02, 94Nov 05, 96[A61B]
5567765 Physiologically acceptable emulsions containing perfluorocarbon ether hydrides and methods of useFeb 23, 96Oct 22, 96[C08F]
5514720 Stable emulsions of highly fluorinated organic compoundsApr 07, 88May 07, 96[A61K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5439669 Biological imaging emulsions containing alkyl- or alkylglycerophosphoryl choline surfactants and methods of useExpiredNov 24, 93Aug 08, 95[A61K, A61B]
5439944 Red blood cell substitute emulsions containing alkyl- or alkylglyucerophosphoryl choline surfactants and methods of useExpiredNov 24, 93Aug 08, 95[A61K]
5350571 Emulsions of highly fluorinated organic compoundsExpiredFeb 24, 92Sep 27, 94[A61K, A61B]
5304325 Emulsions containing alkyl- or alkylglycerophosphoryl choline surfactants and methods of useExpiredNov 13, 91Apr 19, 94[A61K, B01J]
5295953 Method and apparatus for extracorporeal separation of fluorochemicals from whole blood of a patientExpiredMay 26, 92Mar 22, 94[A61N]
5171755 Emulsions of highly fluorinated organic compoundsExpiredApr 29, 88Dec 15, 92[A61K]

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