KH

Klaus Heilmann

FA Fresenius Ag: 11 patents #5 of 147Top 4%
FG Fresenius Medical Care Deutschland Gmbh: 10 patents #57 of 592Top 10%
FG Fresenius Kabi Deutschland Gmbh: 1 patents #120 of 217Top 60%
Overall (All Time): #185,304 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9149770 Hollow fiber capillary membrane and method for the production thereof Rainer Fislage, Torsten Keller, Holger Lichau, Igor Raiko, Roland Sander 2015-10-06
8202428 Filter device, preferably a hollow fiber dialyser with curled hollow fibers Steffen Fritzsche 2012-06-19
8162915 Connector for packings containing medical liquids, and corresponding packing for medical liquids Torsten Brandenburger, Bernd Knierbein 2012-04-24
7713412 Filter device Gerhard Breith, Igor Raiko, Roland Sander, Steffen Fritzsche 2010-05-11
6862969 Method and apparatus for the manufacture of fiber bundels Thomas Graf, Josef Herrmann 2005-03-08
6858137 Filter module having a closure element Uwe Hahmann, Christian Sauerwald, Gerhard Breith, Steffen Fritzsche 2005-02-22
6776909 Filter device Uwe Hahmann, Michael Schonhofen, Gerhard Wiesen 2004-08-17
6641731 Filter device Gerhard Breith, Igor Raiko, Roland Sander, Steffen Fritzsche 2003-11-04
6426002 Filter device Uwe Hahmann, Michael Schonhofen, Gerhard Wiesen 2002-07-30
6419825 Closure element Uwe Hahmann, Christian Sauerwald, Gerhard Breith, Steffen Fritzsche, Igor Raiko 2002-07-16
6074559 Filter device having a hollow fiber bundle and associated sealing devices Uwe Hahmann, Michael Schonhofen, Gerhard Wiesen 2000-06-13
6053967 Air separator Bernd Knierbein 2000-04-25
6017598 Multilayer polymer film for a multichamber medical bag and process for fabrication thereof Thomas Kreischer, Thomas Nicola, Michael Zimmermann 2000-01-25
6004311 Connecting arrangement and process for connecting two separate parts of a medical system Thomas Nicola 1999-12-21
5928744 PVC-free multilayer tube for medical purposes, process for the production thereof and use Thomas Nicola 1999-07-27
5843049 Arrangement for administering a medical fluid Peter Friedrich, Claus Jessen, Josef Winter 1998-12-01
5783269 Non-PVC multilayer film for medical bags Thomas Nicola, Thomas Kreischer 1998-07-21
5713850 Apparatus for controlling a fluid flow Josef Herrmann, Claus Jessen, Helmut Schmidt, Christian Schwegmann, Michael Zimmermann 1998-02-03
5694978 Protective cap assembly for protecting and sealing a tubing Claus Jessen 1997-12-09
5522724 Process for the multi-stage treatment of lumpy products using process media and device for carrying out the process Martin Lauer 1996-06-04
5268144 Method for sterilizing a medical unit Bernd Mathieu, Michael Rink, Wolfram Weber 1993-12-07
5147613 Apparatus for sterilizing a medical unit Bernd Mathieu, Michael Rink, Wolfram Weber 1992-09-15
4906375 Asymmetrical microporous hollow fiber for hemodialysis 1990-03-06