Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11224848 | Mixing machine | Matthias Tölle, Marvin Kind | 2022-01-18 |
| 11059005 | Mixing machine | Nadine Schweinsberg, Matthias Tölle, Marvin Kind | 2021-07-13 |
| 10265669 | Mixing machine and discharging station | Ulrich Tölle | 2019-04-23 |
| 10071351 | Industrial mixing container and liner and method of use | Ulrich Tölle | 2018-09-11 |
| 9950301 | Mixing machine and its liner | Ulrich Tölle | 2018-04-24 |
| 8979354 | Mixing machine | Ulrich Tölle, Matthias Herfeld | 2015-03-17 |
| 8678639 | Mixing machine | Ulrich Tölle | 2014-03-25 |
| 5097475 | Arrangement for the input of energy into a gas-swept electrical gas discharge | Peter R. Perzl, Heinz B. Puell, Robert Mayr, Axel R. Gregory | 1992-03-17 |
| 5067135 | Gas laser apparatus | Peter R. Perzl, Heinz B. Puell | 1991-11-19 |
| 5033059 | Gas laser apparatus | Peter R. Perzl, Heinz B. Puell | 1991-07-16 |
| 4225234 | Method for sampling in flameless atomic absorption spectrophotometry | Paul Schmider | 1980-09-30 |