Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329888 | Apparatus and method for preparing dialyzate | Stefan Konrad Marterstock, Benedict Glaser | 2025-06-17 |
| 12280339 | Hollow fibre membrane with improved separating efficiency, and production of a hollow fibre membrane with improved separating efficiency | Michael F. Paul, Roland Sander | 2025-04-22 |
| 12128364 | Spinneret, device having a spinneret, method for producing a hollow fiber or hollow fiber membrane by means of a spinneret and filter | Jens-Holger Stahl, Eric Sommer | 2024-10-29 |
| 11878099 | Apparatus and method for preparing a dialysis solution | Stefan Konrad Marterstock | 2024-01-23 |
| 11628407 | Hollow fiber membrane having improved diffusion properties | Roland Sander, Igor Raiko, Christian Finkler | 2023-04-18 |
| 11478759 | Hollow fibre membrane with improved separating efficiency, and production of a hollow fibre membrane with improved separating efficiency | Michael F. Paul, Roland Sander | 2022-10-25 |
| 10371209 | Reshaped ring for rolling bearing | Heinz Pedrotti, Winfried Ott | 2019-08-06 |
| 9421501 | Delamination free membrane | Christian Finkler, Rainer Fislage, Igor Raiko, Roland Sander | 2016-08-23 |
| 9254464 | Filter module | Franz Kugelmann, Wolfgang Wehmeyer | 2016-02-09 |
| 9149770 | Hollow fiber capillary membrane and method for the production thereof | Rainer Fislage, Klaus Heilmann, Holger Lichau, Igor Raiko, Roland Sander | 2015-10-06 |
| 8840314 | Method for producing a flanged disk for a spherical roller bearing and a spherical roller bearing having a flanged disk produced according to the method | Juergen Biedenbach, Manfred Gessner | 2014-09-23 |
| 8591119 | Method for producing a flanged disk for a spherical roller bearing and spherical roller bearing having a flanged disk produced according to the method | Juergen Biedenbach, Manfred Gessner | 2013-11-26 |
| 8490283 | Hollow-fiber spinning nozzle and method | Jens-Holger Stahl | 2013-07-23 |
| 7536929 | Ball screw and method for producing a spindle nut, in particular of a ball screw | Jurgen Osterlanger, Rudolf Bauer | 2009-05-26 |
| 7393195 | Hollow-fiber spinning nozzle | Jens-Holger Stahl | 2008-07-01 |
| 7107805 | Method for the production of a spindle nut of a spherical thread drive mechanism | Jurgen Osterlanger, Manfred Kraus, Thomas Motz | 2006-09-19 |
| 7069142 | Method for operating an internal combustion engine | Sinan Yilman, Boris Koehler, Christian J. Schuler | 2006-06-27 |
| 7043351 | Method for operating an internal combustion engine | Alex Grossmann, Torsten Baumann, Sinan Yilman, Boris Koehler, Bruno Zeyer | 2006-05-09 |
| 6705289 | Device and method for determining the firing angle | Martin Haussmann, Jens Neuberg, Joerg Kerner, Volker Gandert | 2004-03-16 |
| 6487996 | Device for adjusting the angle of rotation of a camshaft with regard to the crankshaft of a reciprocating internal combustion engine | Thomas Motz, Jochen Auchter | 2002-12-03 |