Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423206 | Method for electrochemical roughening of a substrate | Raimund Haas, Uwe Gartmann, Gunter Hultzsch, Klaus Joerg, Jörg Kaden +1 more | 2002-07-23 |
| 6261438 | Method and apparatus for roughening a support for radiation-sensitive coatings | Gunter Hultzsch, Klaus Joerg, Uwe Gartmann, Jörg Kaden, Hermann Idstein | 2001-07-17 |