Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740159 | Method of making a fracture-resistant calcium fluoride single crystal and its use | Joerg Kandler, Ewald Moersen, Burkhard Speit, Harry J. Bauer, Eric Eva +4 more | 2004-05-25 |