Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8790611 | Reactor for carrying out an exothermic reaction in the gas phase | Thomas Bogenstätter, Heribert Deck, Ortwin Gröhl, Thomas Weeser, Jasmina Kessel | 2014-07-29 |
| 5177811 | Flexible visor-like head covering | — | 1993-01-12 |
| 5121506 | Collapsible visor-like head covering | — | 1992-06-16 |