GAMBRO DIALYSATOREN GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 7127
 
  
 
A44B BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE 130
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 148
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9156005 Hollow fiber membrane and method for manufacturing thereofSep 04, 13Oct 13, 15[A61B, B01D, A61M]
7014765 Filter comprising membranes made of hollow fibersFeb 14, 01Mar 21, 06[B01D]
6774102 Extracorporeal endotoxin removal methodSep 15, 00Aug 10, 04[A61K]
5891338 Heat-sterilizable membraneApr 16, 96Apr 06, 99[B01D]
5543465 Process for the production of hydrophilic membranesDec 30, 94Aug 06, 96[B01D]
5489385 Drip chamber and/or expansion chamber with integral filterFeb 14, 94Feb 06, 96[B01D]
5236586 Apparatus for the treatment of fluidsAug 03, 92Aug 17, 93[B01D]
5203056 Hose clamp for medical applicationMay 07, 92Apr 20, 93[F16L, A44B]
5072498 Method of manufacturing a diffusion and/or filtration apparatusMar 13, 91Dec 17, 91[B23P, B22D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0210,739 Container with acid diffusion barrier and use thereofAbandonedNov 07, 03Sep 21, 06[B32B]
6951611 Filters and method for producing filtersExpiredMar 30, 04Oct 04, 05[B01D]
2003/0074,862 Method of steam sterilisation of medical productsAbandonedJul 02, 02Apr 24, 03[B65B]
5859175 Process for the preparation of polyether amide solutions, steam-sterilizable dialysis membranes obtainable using the polyether-amide solutions, and a process for the production of these membranesExpiredDec 20, 96Jan 12, 99[C08G]
5401410 Membrane and process for the production thereofExpiredJun 01, 93Mar 28, 95[B01D]
5385670 Method for drying porous ultrafiltration membranesExpiredMay 10, 93Jan 31, 95[B01D]
5165728 Nipple intended to cooperate with multiple coupling componentsExpiredJan 22, 91Nov 24, 92[F16L]
5053128 Method of manufacturing a diffusion/filtration apparatusExpiredAug 09, 90Oct 01, 91[B01D]
5053130 Diffusion and/or filtration apparatusExpiredAug 26, 88Oct 01, 91[B01D]
5002668 Housing containing a penetrable membrane sealing an evacuation outletExpiredAug 26, 88Mar 26, 91[B01D]
4990251 Resilient sealing ringExpiredJul 06, 89Feb 05, 91[F16J]
4935140 Membrane and process for producing the membraneExpiredDec 05, 86Jun 19, 90[B01D]
4935141 Selectively permeable asymmetric membranes suitable for use in hemodialysis and processes for manufacturing such membranesExpiredAug 23, 88Jun 19, 90[B01D]
4812269 Process for producing hollow fiber semi-permeable membranesExpiredAug 06, 87Mar 14, 89[D01D, D01F]
4722795 Polyamide hollow fiber filtration membrane having barrier layerExpiredSep 30, 85Feb 02, 88[B01D]
4689191 Method for setting the ends of hollow fiber bundlesExpiredMay 30, 85Aug 25, 87[B29C, B29D]
4609728 Method of treating a cellulosic hollow fiberExpiredJul 07, 83Sep 02, 86[B29D, D01F, B01D]
4608172 Plasmapheresis membrane and process for the preparation thereofExpiredNov 06, 84Aug 26, 86[B01D]
4428743 Flow-through chamberExpiredJan 29, 82Jan 31, 84[A61M]
4412000 Method of binding a biologically active material to a carrier containing hydroxyl groupsExpiredNov 12, 81Oct 25, 83[C12N]

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