Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789465 | Granular material for absorption of harmful gases and process for production thereof | Thomas R. Stumpf, Christina Lange, Christine Mehling | 2017-10-17 |
| 8858705 | Process for the production of binders | Thomas R. Stumpf, Leonhard Baumann, Roland Moller | 2014-10-14 |