Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248415 | Aqueous polyurethane dispersions having improved water and solvent resistance | Josef Pedain, Dieter Mager, Lutz Schmalstieg, Ronald-Karl Jerg | 2001-06-19 |
| 6111053 | Olefinically unsaturated polyisocyanates | Martin Brahm, Lutz Schmalstieg, Harald Mertes, Jurgen Schwindt | 2000-08-29 |
| 5804647 | Aqueous polyurethane-ureas, a process for their production and their use in coating compositions | Klaus Nachtkamp, Oswald Wilmes, Rolf Roschu | 1998-09-08 |
| 5741849 | Aqueous binder compositions having a long processing time and their use in coating compositions | Harald Blum, Rolf Roschu, Josef Pedain | 1998-04-21 |
| 5580947 | Olefinically unsaturated isocyanates, a method for their production and their use in one-component coating compositions | Martin Brahm, Lutz Schmalstieg, Jurgen Schwindt, Josef Pedain | 1996-12-03 |
| 5516853 | Process for the production of water-dilutable binders and their use in coating compositions | Volker Schneider, Harald Blum, Christian Wamprecht | 1996-05-14 |
| 5459214 | Olefinically unsaturated isocyanates | Martin Brahm, Lutz Schmalstieg, Bernd Riberi | 1995-10-17 |
| 5325580 | Process for the production of enamelled workpieces | Hermann Gruber, Hans-Peter Hoffmann, Alain Viquesnel, Paul Zybell, Dieter Margotte +1 more | 1994-07-05 |