Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680358 | Bonding agent combination for water-proof coatings that are produced by coil coating | Christian Wamprecht, Christian Fussel | 2004-01-20 |
| 6620893 | Method of producing oxidative drying urethane-modified polyester dispersions and their use | Martin Melchiors, Harald Blum | 2003-09-16 |
| 6586521 | Aqueous dispersions containing a mixture of copolymers and their use in binders | Harald Blum, Wieland Hovestadt | 2003-07-01 |
| 6531535 | Aqueous copolymers, a process for their preparation and their use in coating compositions | Martin Melchiors, Rolf Bachmann, Wieland Hovestadt, Harald Blum | 2003-03-11 |
| 6399691 | Aqueous copolymers, a process for their preparation and their use in coating compositions | Martin Melchiors, Rolf Bachmann, Wieland Hovestadt, Harald Blum | 2002-06-04 |
| 6384175 | Polyisocyanate mixtures containing acylurea groups | Karsten Danielmeier, Hans-Josef Lass, Martin Brahm, Raul Pires, Robert Reyer +1 more | 2002-05-07 |
| 6242530 | Stabilized blocked isocyanates and their use in polyurethane stoving lacquers | Eberhard Konig, Theodor Engbert | 2001-06-05 |
| 5961878 | Amine-blocked polyisocyanates and their use in one-component stoving compositions | Eberhard Konig, Christian Fussel | 1999-10-05 |
| 5854338 | Aqueous two-component binders and their use in coating and sealing compositions | Wieland Hovestadt, Lutz Schmalstieg, Christian Wamprecht | 1998-12-29 |
| 5194334 | Process for the production of sheet metal/duroplast composite elements | Walter Uerdingen, Bert Brassat, Bernhard Hess, Heino Muller, Heinz Eichner | 1993-03-16 |
| 5061775 | Heat curable mixtures and their use for the formation of coatings on heat resistant substrates | Lutz Schmalstieg, Klaus Nachtkamp | 1991-10-29 |
| 4687830 | Process for the production of light-stable, solvent-resistant polyurethane-urea elastomer coatings by reactive coating | Karl-Arnold Weber, Hans-Josef Buysch, Harro Traubel | 1987-08-18 |
| 4608413 | Aqueous polyurethane stoving lacquers and the use thereof for the production of lacquer films and coatings | Klaus Nachtkamp, Jurgen Schwindt, Hans-Georg Stahl | 1986-08-26 |