Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416044 | Hydrogen-supported fluorination of soot bodies | Martin Trommer, Malte Schwerin, Stephan Grimm, Frank Froehlich | 2016-08-16 |
| 8557171 | Method for producing doped quartz glass | Andreas Langner, Thomas Kayser, Gerhard Schoetz, Mario Such, Stephan Grimm +1 more | 2013-10-15 |