Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025818 | Process for the production of an optical lens | Joe Hayden, Jose Zimmer, Frank-Thomas Lentes, Steffen Reichel, Ulrich Peuchert | 2011-09-27 |
| 7906444 | Armor material made of glass ceramics | Rainer Liebald, Wolfram Beier, Thilo Zachau, Dirk Sprenger | 2011-03-15 |