Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645568 | Process for producing titanium diboride coated substrates | Katharina Seitz, Michael Hornung, Heinrich Kuhn, Frank Hiltmann | 2003-11-11 |
| 6428885 | Substrate body with a protective coating | Katharina Seitz, Michael Hornung, Heinrich Kuhn, Frank Hiltmann | 2002-08-06 |