Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5415750 | Baths for electrophoretic lacquering capable of cathodic deposition with additives for enhancing surface appearance, and the use of said additives in coating processes | Klausjoerg Klein, Heinz-Peter Katzmann | 1995-05-16 |
| 5098537 | Cathodically depositable electrodeposition coating baths comprising surface-improving additives, and use of the additives in coating processes | Heinz-Peter Katzmann, Klausjorg Klein | 1992-03-24 |