Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731410 | Polyurethane adhesive mixtures | Rainer Hummerich, Michael Kerber | 1988-03-15 |
| 4469831 | Moisture-curing, storage stable, single-component polyurethane systems | Heinrich Horacek, Wolfgang Druschke, Gernot Franzmann, Erhard Klahr, Hans-Juergen Foerster | 1984-09-04 |
| 4189559 | Manufacture of polymers in bead form from water-soluble, ethylenically unsaturated monomers | Dietmar Jung, Hans-Uwe Schenck, Herbert Spoor | 1980-02-19 |