Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5855959 | Process for providing catalytically active platinum metal layers | Juergen Boecker, Michael Butz, Alfred Frey, Hans-Dieter Schmidt | 1999-01-05 |
| 5624479 | Solution for providing catalytically active platinum metal layers | Juergen Boecker, Michael Butz, Alfred Frey, Hans-Dieter Schmidt | 1997-04-29 |