Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7259207 | Single-component polyurethane adhesive | Bernhard Gruenewaelder, Bernhard Schoettmer, Wolfgang Klauck, Birgit Ness | 2007-08-21 |
| 7253244 | Fast setting 1k-polyurethane glue | Bernhard Gruenewaelder, Bernhard Schoettmer, Thomas Empt, Hermann Kluth | 2007-08-07 |
| 7199207 | Neutral-coloured 1K polyurethane adhesive | Bernhard Gruenewaelder, Birgit Ness, Thomas Empt | 2007-04-03 |
| 6943230 | Method for thickening aqueous systems using hydrophilic polyurethanes | Herbert Fischer, Winfried Emmerling, Thomas Moeller, Hermann Onusseit, Bernhard Schoettmer +5 more | 2005-09-13 |
| 6806341 | Method for forming an adhesive layer using hydrophilic polyurethanes related applications | Herbert Fischer, Winfried Emmerling, Thomas Moeller, Hermann Onusseit, Bernhard Schoettmer +5 more | 2004-10-19 |
| 6482876 | Agglomerates for the production of an aqueous binder system | Sandra Witt-Nuesslein, Bernhard Schoettmer, Monika Boecker, Wolfgang Seiter, Ingo Hardacker +1 more | 2002-11-19 |
| 6399735 | Hydrophilic polyurethanes | Herbert Fischer, Winfried Emmerling, Thomas Moeller, Hermann Onusseit, Bernhard Schoettmer +5 more | 2002-06-04 |
| 5278223 | Universal adhesive surfacer/filler | Bernhard Gruenewaelder, Bernhard Parent, Hermann Kluth, Juergen Wegner | 1994-01-11 |
| 5087649 | Process for the production of a dry product suitable as a paste base | Juergen Wegner, Wolfgang Dierichs, Johannes Jansen, Anthony Capelle, Willem Kamminga +1 more | 1992-02-11 |