Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7517559 | Coatings for food containers | Christoph Thiebes, Beate Baumbach, Wolfram Küttner, Christian Wamprecht | 2009-04-14 |
| 5998538 | Solvent-free, two-component polyurethane adhesive systems | Walter Meckel, Klaus Konig, Otto Ganster, Jörg Büchner | 1999-12-07 |
| 5407517 | Hotmelt bonding process | Walter Meckel, Klaus Konig, Otto Ganster, Horst Stepanski | 1995-04-18 |
| 5250610 | Aqueous polyurethane dispersions and their use as laminating adhesives | Walter Meckel, Thomas Munzmay | 1993-10-05 |
| 5162457 | Hot melt adhesives | Walter Meckel, Klaus Konig, Otto Ganster, Horst Stepanski | 1992-11-10 |
| 5143995 | Adhesives based on polyols and polyisocyanates | Walter Meckel, Otto Ganster, Gunter Arend, Jörg Büchner | 1992-09-01 |
| 5143987 | Polyurethane reactive adhesive compounds containing finely dispersed polymers | Heinrich Hess, Gunter Arend, Gerhard Grogler, Richard Kopp | 1992-09-01 |
| 5115073 | Rapidly crystallizing polyurethane systems | Walter Meckel, Gu Arend, Klaus Konig | 1992-05-19 |
| 5091497 | Heat-curing polyether-polyester-polyurethane ureas | Gerhard Grogler, Richard Kopp, Heinrich Hess, Thomas Scholl | 1992-02-25 |
| 4985534 | Polyetheramide hotmelt-adhesives | Hans-Detlef Heinz, Rolf-Volker Meyer, Gunter Arend | 1991-01-15 |
| 4474933 | Crosslinking resin mixtures | Hans Huber, Gerhard Geier | 1984-10-02 |