Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6855487 | Method and apparatus for refreshment and reuse of loaded developer | Ulrich Fiebag, Hans-Joachim Timpe, Uwe Tondock | 2005-02-15 |
| 6759185 | Method for reuse of loaded developer | Ulrich Fiebag, Hans-Joachim Timpe, Uwe Tondock | 2004-07-06 |
| 6645700 | Developer for alkaline-developable lithographic printing plates | Ulrich Fiebag, Hans-Joachim Timpe, Uwe Tondock | 2003-11-11 |
| 6541188 | Developer for alkaline-developable lithographic printing plates | Ulrich Fiebag, Hans-Joachim Timpe, Uwe Tondock | 2003-04-01 |