Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9354208 | Apparatus for generating small flow rates in a channel | — | 2016-05-31 |
| 8438911 | Chromatography system with fluid intake management | — | 2013-05-14 |
| 7992429 | Chromatography system with fluid intake management | — | 2011-08-09 |
| 7871575 | Handling unit for microfluidic devices | Martin Baeuerle | 2011-01-18 |
| 7685866 | Leakage checking and calibrating of a liquid delivery system | Alexander Bierbaum, Konstantin Choikhet | 2010-03-30 |
| 7631542 | Chromatography system with fluid intake management | — | 2009-12-15 |
| 7600415 | Chromatography system with waste output | — | 2009-10-13 |
| 7578173 | Chromatography system with flow sensing | — | 2009-08-25 |
| 7278329 | Chromatography system with blockage determination | Alexander Bierbaum | 2007-10-09 |
| 6712085 | Method for the provision of fluid volume streams | Bernd Glatz | 2004-03-30 |
| 6627075 | Device for and process of preparing volume flows of liquids in at least one passage of a chromatographic column | Hans-Peter Zimmermann, Andreas Lorinser | 2003-09-30 |
| 5494258 | Valve | Wolfgang Wilde | 1996-02-27 |
| 5144882 | Shaft seal system for a piston pump separating impurities | — | 1992-09-08 |
| 4911405 | Valve unit | — | 1990-03-27 |