Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10209168 | Measuring instrument for Thermogravimetrically determining the moisture content of a material | Olaf Dudda, Wilfried Spannagel | 2019-02-19 |
| 9560938 | Pan lifting device | Olaf Dudda, Wilfried Spannagel, Caroline Schroeder, Joerg Siedel | 2017-02-07 |