Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11054412 | Multi-bed sorbent tubes and use thereof | Hugo Hubertus Knobel, Ruud Johannes Theodorus Soers, Johannes Weda | 2021-07-06 |
| 11016066 | Compact gas analysis device and method | Johannes Weda | 2021-05-25 |