Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6294221 | Process for spray-coating with frequent changes between aqueous and non-aqueous coating agents inside a spray-coating chamber | Thomas A. May, Axel Paulsen, Hans-Joachim Mueller | 2001-09-25 |