Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5393846 | Monocarboxylic acid powder coating curing systems | Karlheinz Kromberger | 1995-02-28 |
| 5266657 | Monocarboxylic acid power coating curing systems | Karlheinz Kronberger | 1993-11-30 |