Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492285 | Preparation of quartz glass bodies from silicon dioxide granulate | Matthias Otter, Walter Lehmann, Michael Hünermann, Nils Christian Nielsen, Mirko Wittrin | 2022-11-08 |
| 11053152 | Spray granulation of silicon dioxide in the preparation of quartz glass | Matthias Otter, Mirko Wittrin | 2021-07-06 |
| 10752551 | Construction chemical formulation | Sven Schiller, Markus Gretz, Robert Hamberger, Johannis Tsalos | 2020-08-25 |
| 10273188 | Powder composition for rapid suspension | Manfred Bichler, Michael Schinabeck, Norbert Steidl, Werner Strauss, Markus Maier | 2019-04-30 |
| 8131492 | Method of evaluating a film | Shien Cho, Katsuyuki Fukutani | 2012-03-06 |