Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620893 | Method of producing oxidative drying urethane-modified polyester dispersions and their use | Martin Melchiors, Karl-Ludwig Noble | 2003-09-16 |
| 6610779 | Aqueous barrier layer based on polyurethane dispersions | Jurgen Meixner, Heino Muller, Joachim Petzoldt | 2003-08-26 |
| 6586521 | Aqueous dispersions containing a mixture of copolymers and their use in binders | Wieland Hovestadt, Karl-Ludwig Noble | 2003-07-01 |
| 6586523 | Self-crosslinking polyurethane, polyurethane polyurea or polyurea dispersions for sizing agents | Karin Naujoks, Eberhard Konig | 2003-07-01 |
| 6562894 | Aqueous reactive putties (II) | Horst Clemens, Michael Ehlers, Christoph Irle, Joachim Wolff, Joachim Probst | 2003-05-13 |
| 6531535 | Aqueous copolymers, a process for their preparation and their use in coating compositions | Martin Melchiors, Rolf Bachmann, Wieland Hovestadt, Karl-Ludwig Noble | 2003-03-11 |