Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207819 | Trim part for a motor vehicle, as well as method and device for its manufacture | Eugen Schimmelpfennig, Sascha Rauch, Georg Prahst | 2021-12-28 |
| 10682621 | Plant and process for producing fatty alcohol | Armin Brandner, Fredrik Pomrehn, Peter POTSCHACHER | 2020-06-16 |
| 9375030 | Method for preserving drinks | Ingo Broda, Erasmus Vogl | 2016-06-28 |
| 8440719 | Preservatives based on carboxylic anhydrides | Johannes Kaulen, Erasmus Vogl, Edwin Ritzer | 2013-05-14 |
| 8426665 | Process and plant for producing hydrocarbons | Norbert Palauschek, Peter Trabold, Helmut Heurich | 2013-04-23 |
| 8207224 | Preservatives based on carboxylic anhydrides | Johannes Kaulen, Erasmus Vogl, Edwin Ritzer | 2012-06-26 |
| 7634885 | Wall element | — | 2009-12-22 |
| 7602506 | Method for contactlessly and dynamically detecting the profile of a solid body | Michael J. Walter, Dieter Hoffmann, Andreas Brinkmann | 2009-10-13 |
| 6423128 | Coating material on the basis of liquid crystalline inorganic/organic hybrid polymers | Sabine Amberg-Schwab | 2002-07-23 |
| 6121214 | Use of the antibacterial active substance triclocarban in liquid soaps | Otto Exner | 2000-09-19 |
| 6008259 | Chemical disinfectants based on phenolic active components and glutaraldehyde | Otto Exner | 1999-12-28 |
| 5876826 | Modular sound-deadening covering | Heinz-Dieter Oehl, Edmund Riggers | 1999-03-02 |
| 5866182 | Preservative, method of use thereof to preserve drinks and drinks preserved thereby | Otto Exner, Martin Kugler | 1999-02-02 |
| 5696170 | Chemical disinfectant based on phenolic active components and glutaraldehyde | Otto Exner | 1997-12-09 |
| 5692929 | Housing for electrical connectors having a secondary locking system | — | 1997-12-02 |
| 5586903 | Plug connector in which the cables are led out at an angle and with a releasable secondary lock | — | 1996-12-24 |
| 5334338 | Process for manufacturing a sound insulating structure | Christoph Kittel, Hans Walendy, Gerhard Burak | 1994-08-02 |
| 5275332 | Cardboard box for pourable material, in particular liquids | Erich Heuberger, Michael Fuchs, Peter Krekow, Thomas Rossle, Ernst Wohrle | 1994-01-04 |
| 5000483 | Interior noise reduction in motor vehicles | Ehrenfried Blumel, Heinemann Gahlau, Klaus Wittenmayer, Thomas Stankiewicz, Christoph Kittel | 1991-03-19 |
| 4825974 | Adhesive insulation system | Johann Tonhauser, Dieter Karg | 1989-05-02 |
| 4782913 | Constructional element with acoustic properties | Norbert Seemann | 1988-11-08 |
| 4735284 | Adhesive insulation system | Heinemann Gahlau, Christoph Kittel | 1988-04-05 |
| 4713986 | Hinge fitting | Heinz P. Cremer, Harald Wolsiefer, Elmar Deegener, Günter Franzmann | 1987-12-22 |
| 4705139 | Sound insulation part for surfaces | Heinemann Gahlau, Norbert Seemann | 1987-11-10 |
| 4663381 | Interior noise reduction in motor vehicles | Ehrenfried Blumel, Heinemann Gahlau, Klaus Wittenmayer, Thomas Stankiewicz, Christoph Kittel | 1987-05-05 |