Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426500 | Cathodic electrodeposition paint containing a vinylpyrrolidone copolymer | Hubert Baumgart, Iris Ross-Lippke, Stephan Heffels | 2013-04-23 |
| 5338434 | Process for the coating of electrically conductive substrates and a cathodically depositable aqueous electrocoating paint | Dieter Ruhl, Klaus Arlt, Ulrich Heilmann, Ulrich Heimann | 1994-08-16 |