Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10730780 | Preparation of a quartz glass body in a multi-chamber oven | Matthias Otter, Walter Lehmann, Nils Christian Nielsen, Nigel Whippey, Boris Gromann +2 more | 2020-08-04 |
| 10676388 | Glass fibers and pre-forms made of homogeneous quartz glass | Achim Hofmann, Heinz Fabian, Matthias Otter, Thomas Kayser | 2020-06-09 |
| 10618833 | Preparation of a synthetic quartz glass grain | Martin Arndt, Matthias Otter, Walter Lehmann, Nils Christian Nielsen, Nigel Whippey +2 more | 2020-04-14 |