Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10336040 | Method for manufacturing a composite element for vacuum insulation elements | Werner Wiegmann, Joerg Krogmann | 2019-07-02 |
| 10273341 | Process for producing porous materials | Dirk Weinrich, Marcel Nobis | 2019-04-30 |
| 10240020 | Process for producing porous materials | Dirk Weinrich | 2019-03-26 |