Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736898 | Method and means of producing cured coating films | Wolfgang Schrof, Reinhold Schwalm, Erich Beck | 2004-05-18 |
| 6716891 | Coating material that can be cured thermally or by actinic radiation, and its use | Heinz-Peter Rink, Karl-Heinz Joost, Hubert Baumgart | 2004-04-06 |
| 6677045 | Multi-layer paints and method for producing the same | Karl-Heinz Joost, Andrea Hesselmaier, Heinz-Peter Rink, Reinhold Schwaim, Erich Beck +1 more | 2004-01-13 |
| 6653394 | Coating agent consisting of at least three components, method for producing same and its utilization | Heinz-Peter Rink | 2003-11-25 |
| 6485793 | Aqueous dispersion of transparent powder coating material | Gunther Ott, Joachim Woltering, Rainer Blum, Maximilian Bendix, Rainer Koniger +2 more | 2002-11-26 |
| 6447836 | Method for optimizing lacquers | Wolfgang Schrof, Dieter Horn, Reinhold Schwalm, Andreas Pfau | 2002-09-10 |
| 6372875 | Process for the preparation of polyurethane resins and their use and the use of ethoxyethyl propionate for the preparation of polyurethane resins | Bernd Mayer, Michael Grabbe, Heinz-Peter Rink | 2002-04-16 |
| 6344244 | Method of producing cured coating films | Wolfgang Schrof, Reinhold Schwalm, Erich Beck | 2002-02-05 |
| 6309707 | Coating composition comprising at least 3 components, process for its preparation, and its use | Bernd Mayer, Egbert Nienhaus | 2001-10-30 |
| 6261645 | Process for producing scratch resistant coatings and its use, in particular for producing multilayered coats of enamel | Peter Betz, Rainer Kleimann, Karl-Heinz Joost, Andrea Hesselmaier | 2001-07-17 |
| 6165557 | Solvent-free coating compositions which can be cured with low emissions | Rainer Blum, Dietmar Chmielewski, Thomas Loerzer | 2000-12-26 |
| 5914374 | Additive for aqueous coating systems | Vera Block, Harald Borgholte, Heinz-Peter Rink, Ludwig Moorkamp | 1999-06-22 |
| 5876802 | Aqueous two-component polyurethane coating composition, process for its preparation, and its use in methods of producing a multicoat paint system | Michael Brunnemann, Egbert Nienhaus, Heinz-Peter Rink | 1999-03-02 |
| 5840799 | Mixer system for the production of water-thinnable coating compositions | Bernd Mayer, Heinz-Peter Rink | 1998-11-24 |
| 5834555 | Aqueous multicomponent polyurethane coating composition, process for its preparation and its use in methods of producing a multicoat finish | Egbert Nienhaus, Rolf Seidemann, Bernd Mayer, Anthony J. Tye | 1998-11-10 |
| 5670600 | Aqueous two-component polyurethane coating composition, process for its preparation, and its use in processes for the production of a multicoat finish | Egbert Nienhaus, Bernd Mayer | 1997-09-23 |