Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482078 | Diffuser for cable suspended dewatering pumping system | Christian Carstensen, Rik W. De Doncker, Holger Franz, Johannes P. Schmidt, Benjamin Eduard Wilkosz | 2016-11-01 |
| 8584761 | Compact cable suspended pumping system for dewatering gas wells | Lance I. Fielder, Christian Carstensen, Rik W. De Doncker, Holger Franz, Johannes P. Schmidt +1 more | 2013-11-19 |
| 8408312 | Compact cable suspended pumping system for dewatering gas wells | Lance I. Fielder, Christian Carstensen, Rik W. De Doncker, Holger Franz, Johannes P. Schmidt +1 more | 2013-04-02 |
| 8178040 | Software update for a medical fluid management device | — | 2012-05-15 |
| 7780620 | System and method for determining the hematocrit and/or blood volume | Wei Zhang, Reiner Spickermann, Carsten Müller | 2010-08-24 |
| 7125393 | Device for carrying fluids for a medical treatment device | Walter Ehrenberger, Helmuth Ender, Joachim Noack | 2006-10-24 |
| 6187207 | Method and device for checking proper replacement of a used filter in a device for extracorporeal treatment of blood | — | 2001-02-13 |