Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5968421 | Process to enrich a gas in a liquid | Stephan Schattney, Michael Frieges, Arno Knapp | 1999-10-19 |
| 5915908 | System for accommodating, temporarily storing and output of movable objects | — | 1999-06-29 |
| 5851098 | System for accommodating temporarily storing and output of movable objects | Gunter Buckenauer, Roland Peiz | 1998-12-22 |
| 5012827 | Process for the extraction of organic components from solid materials | Hans J. Gahrs, Ulrich Lenhard, Franz Lurken | 1991-05-07 |
| 4955098 | Pot-shaped support for structures, especially bridge structures | deceased Bayer | 1990-09-11 |