Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013508 | High-pressure discharge lamp | Michael Boenigk, Dirk Grundmann, Matthias Lau, Andreas Naujoks | 2011-09-06 |
| 7883833 | Use of highly alkaline developer regenerator composition | Gary R. Miller, Eric E. Clark | 2011-02-08 |