Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834472 | Method for producing a glass ceramic with a predefined transmittance | Falk Gabel, Friedrich Siebers, Evelin Weiss | 2017-12-05 |
| 9676643 | Method for producing glasses, glass ceramics and the use of same | Frank-Thomas Lentes, Karin Naumann, Friedrich Siebers, Christian MUELLER, Klaus Schoenberger +1 more | 2017-06-13 |