Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6353060 | Aqueous binders based on polybutadiene | Rainer Elm, Werner Freitag, Martina Ortelt, Wolfgang Sasse, Karin Sokolowski | 2002-03-05 |
| 6218477 | Aqueous binders based on polybutadiene | Rainer Elm, Werner Freitag, Martina Ortelt, Wolfgang Sasse, Karin Sokolowski | 2001-04-17 |
| 5459204 | Isophorone urethane polyamine, a process for its preparation and its use | Rainer Lomoelder, Felix Schmitt, Elmar Wolf | 1995-10-17 |
| 5449827 | Azomethine, a process for the preparation thereof and also its use | Rainer Lomoelder, Felix Schmitt, Elmar Wolf | 1995-09-12 |