Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072041 | Method for producing a technical mask | Roman Ostholt, Norbert Ambrosius, Arne Schnoor, Daniel Dunker, Kevin M. Hale +1 more | 2021-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072041 | Method for producing a technical mask | Roman Ostholt, Norbert Ambrosius, Arne Schnoor, Daniel Dunker, Kevin M. Hale +1 more | 2021-07-27 |