Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7595871 | Flow cell consisting of layer and connection means | — | 2009-09-29 |
| 7482733 | Piezoactuator | — | 2009-01-27 |
| 7201863 | Magazine for microstructured moulded parts and method for the production thereof | Wolfgang Ehrfeld | 2007-04-10 |
| 7071212 | N-(4-carbamimidoyl-phenyl)-glycine derivatives | Jean Ackermann, Leo Alig, Alexander Chucholowski, Katrin Groebke, Kurt Hilpert +3 more | 2006-07-04 |
| 7041068 | Sampling module device and method | Dominique Freeman, Dirk Boecker, Don Alden, Han Joachim Hartmann | 2006-05-09 |
| 6906607 | Method for producing and magazining individual magnetic components and the assembly thereof for producing miniaturized magnetic systems and such magnetic systems | Matthias Nienhaus, Stephan Kleen, Wolfgang Ehrfeld | 2005-06-14 |
| 6851174 | Integrally cast magazine for microcomponents | Wolfgang Ehrfeld, Heinz Lehr | 2005-02-08 |
| 6683215 | N-(4-carbamimidoyl-phenyl)-glycine derivatives | Jean Ackermann, Leo Alig, Alexander Chucholowski, Katrin Groebke, Kurt Hilpert +3 more | 2004-01-27 |
| 6531080 | Method for producing and magazining micro-components | Wolfgang Ehrfeld, Heinz Lehr | 2003-03-11 |
| 6476264 | N-(4-carbamimidoyl-phenyl)-glycine derivatives | Jean Ackermann, Leo Alig, Alexander Chucholowski, Katrin Groebke, Kurt Hilpert +3 more | 2002-11-05 |
| 6242644 | N-(4-carbamimidoyl-phenyl)-glycine derivatives | Jean Ackermann, Leo Alig, Alexander Chucholowski, Katrin Groebke, Kurt Hilpert +3 more | 2001-06-05 |
| 6230408 | Process for producing micro-heat exchangers | Wolfgang Ehrfeld, Thomas Richter, Frank Michel | 2001-05-15 |
| 6140353 | N-(4-carb-amimidophenyl)glycineamide derivatives | Jean Ackermann, Katrin Grobke, Yu-Hua Ji, Sabine Wallbaum | 2000-10-31 |
| 6083971 | Certain oxopyrolo-pyrrole derivatives having thrombin inhibiting activity | Francois Diederich, Ulrike Obst | 2000-07-04 |
| 5891900 | Oxopyrolo-pyrrole derivatives having thrombin inhibiting activity | Francois Diederich, Ulrike Obst | 1999-04-06 |
| 5686459 | Dioxopyrrolo pyrrole derivatives | Francois Diederich, Ulrike Obst, Sabine Wallbaum | 1997-11-11 |
| 4659398 | Method for reducing internal stresses of roller straightened rails | Wilhelm Heller, Reinhard Schweitzer, Jurgen Flugge | 1987-04-21 |