Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656983 | Vinylaromatic/1,3-diene copolymer stabilized with protective colloids as adhesives for porous substrates | Theo Mayer, Thomas Kohler, Hans-Peter Weitzel, Bernd Schilling | 2003-12-02 |
| 6632861 | Self-leveling screeds and trowel-applied flooring compositions containing dispersion powder compositions based on vinylaromatic-1,3-diene copolymers | Hans-Peter Weitzel, Theo Mayer | 2003-10-14 |
| 6552120 | Use of Vinylaromatic/1,3-diene copolymers stabilized with protective colloids in building adhesive formulations | Theo Mayer, Hans-Peter Weitzel | 2003-04-22 |