Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350359 | Process for coating three-dimensional electrically conductive substrates | Klausjoerg Klein | 2002-02-26 |
| 5993911 | Aqueous coating compositions using polyalkylene glycol dialkyl ethers and process for multi-layer lacquer coating | Stephan Brenke, Volker Duecoffre, Frank Lieverz, Walter Schubert, Klaus Tannert | 1999-11-30 |
| 5389406 | Process for the production of multilayer coatings | Wolfgang Goldner, Matthias Kimpel, Klausjorg Klein | 1995-02-14 |
| 5385656 | Process for producing gravel-impact-resistant multicoat lacquer finishes and paste filler usable therefor | Wolfgang Goldner, Roland Grutter, Reiner Jungermann, Manfred Oppermann | 1995-01-31 |
| 4968536 | Process for the production of a chip resistant coating and/or a filler layer | Wolfgang Goldner | 1990-11-06 |
| 4543375 | Process for producing storable concentrates and their use for producing surface coatings | Knut Graf, Kurt Jager, Friedrich Johannsen, Jurgen Ritz, Dietrich Saatweber | 1985-09-24 |