COBE CARDIOVASCULAR, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 14140
 
  
 
B04B CENTRIFUGES 522
 
  
 
A61J CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE 327
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
  
 
B01D SEPARATION 2132
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS272
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6053896 Left ventricle valveMay 01, 98Apr 25, 00[A61M]
5962563 Method for controlling surface concentration of a polymer additiveNov 12, 96Oct 05, 99[C08J]
5919125 Centrifuge bowl for autologous blood salvageJul 11, 97Jul 06, 99[B04B]
5891080 Biological fluid cassette and tubing setMay 25, 95Apr 06, 99[A61M]
5738902 Biocompatible coated articleOct 10, 96Apr 14, 98[B05D]
5733398 Efficient methods of manufacturing hollow fiber exchangersMay 17, 96Mar 31, 98[B65B]
5720741 Venous reservoir bag assemblyJun 07, 95Feb 24, 98[A61J]
5702823 Biocompatible coated articleOct 10, 96Dec 30, 97[B32B]
5693039 Venous reservoir bag assemblyFeb 02, 94Dec 02, 97[A61J]
5674452 Hollow fiber exchangersOct 25, 95Oct 07, 97[A61M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7018353 Hematocrit sampling systemExpiredApr 08, 03Mar 28, 06[A61M]
2004/0173,487 Packaging system for medical componentsAbandonedJul 02, 03Sep 09, 04[A61B, A61L]
2003/0135,152 Disposable cartridge for a blood perfusion systemAbandonedSep 26, 01Jul 17, 03[A61M]
6588587 Packaging system for medical componentsExpiredNov 06, 01Jul 08, 03[A61B]
6554788 Hematocrit sampling systemExpiredJun 02, 00Apr 29, 03[A61B, C02F, A61M, B01D]
6508983 Exchanger apparatus and method of manufactureExpiredJul 19, 99Jan 21, 03[A61M, B01D]
6506340 Antifoaming device and method for extracorporeal blood processingExpiredJun 01, 93Jan 14, 03[A61M]
2002/0085,952 Blood perfusion systemAbandonedSep 26, 01Jul 04, 02[A61M]
6311838 Packaging system for medical componentsExpiredDec 21, 99Nov 06, 01[A61B]
6071258 Perfusion control assembly with improved component visibility and accessibilityExpiredSep 12, 94Jun 06, 00[A61M]
6012342 Plunger assembly for measuring occlusion pressure on a flexible tubeExpiredDec 29, 97Jan 11, 00[F16K, G01L, E03B]
5976388 Method and apparatus for autologous blood salvageExpiredMay 20, 97Nov 02, 99[B01D]
5957137 Controlled dilution controlled concentration cardioplegia solution administrationExpiredDec 23, 97Sep 28, 99[A61B]
5900270 Technique for testing and coating a microporous membraneExpiredSep 22, 97May 04, 99[B05D, G01N]
5572100 Semiconductive power unit for variable speed drive motorExpiredOct 28, 94Nov 05, 96[H02P]
5269749 Heat exchange device for inducing cardioplegiaExpiredMay 08, 92Dec 14, 93[A61M]
5141486 Washing cellsExpiredNov 05, 90Aug 25, 92[B04B, B01D]
4807845 Tube valveExpiredSep 30, 87Feb 28, 89[F16K]
4795419 CentrifugeExpiredJun 01, 87Jan 03, 89[B04B]
4718888 Centrifuge bowl mountExpiredMar 10, 86Jan 12, 88[B04B]

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