Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274593 | Process for manufacturing an exhaust gas treatment device | Bernhard Reyer, Jürgen Häberle, Sylvia Hartmann, Michael Krause | 2022-03-15 |
| 10458343 | Exhaust gas flap | Annika STARK, Steffen Schmitt, Stefanos VARELIS, Jan Pallmann | 2019-10-29 |
| 9765681 | Method for producing an exhaust-gas aftertreatment device | Georg Wirth | 2017-09-19 |
| 8790582 | Housing for an exhaust gas-treating device and process for manufacturing same | Achim Blum, Oliver Poth | 2014-07-29 |
| 7753997 | Cleaning device for cleaning process gas of a reflow soldering system | Hartmut Meier, Ulrich Wittreich | 2010-07-13 |
| 7404253 | Process for manufacturing a catalytic converter and plant therefor | Markus Alles | 2008-07-29 |
| 7137199 | Method of inserting a bearing jacket and a monolith into a pipe | Norbert Schug, Gerhard Bungert | 2006-11-21 |
| 6475954 | Solid glyphosphate-formulation and manufacturing process | Bernd Hamroll, Günter Dittrich | 2002-11-05 |
| 6173729 | Switch-over device | Uwe Dey, Peter Hartwig, Torsten Thiel | 2001-01-16 |
| 6165141 | Mebsystem | Peter Hartwig, Uwe Dey, Bernd Sirozynski | 2000-12-26 |
| 6158547 | Process for manufacturing an absorption muffler | Roland Ackermann, Norbert Klein | 2000-12-12 |
| 6004509 | Process for maintaining the sterility of a medical instrument | Uwe Dey, Peter Hartwig, Torsten Thiel | 1999-12-21 |
| 5897525 | Process and apparatus for introducing a fluid | Uwe Dey, Peter Hartwig, Torsten Thiel | 1999-04-27 |
| 5043280 | Method and apparatus for the manufacture of a product having a substance embedded in a carrier | Wilfried Fischer | 1991-08-27 |