Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455600 | Water-absorbing, cross-linked polymerizates in the form of a foam, a method for the production thereof, and their use | Hans-Joachim Hähnle, Ulrich Schröder, Martin H. Beck, Wolfgang Heider, Thomas Anstock | 2002-09-24 |
| 6395852 | Flow enhancer for petroleum middle distillates | Dieter Faul, Bernd Wenderoth, Gabriele Dralle-Voss | 2002-05-28 |
| 6353084 | Biodegradable polyestreramide and a process of preparing | Volker Warzelhan, Edwin Baumann, Ursula Seeliger, Motonori Yamamoto, Gerhard G. Ramlow | 2002-03-05 |
| 6336942 | Processes of treating leather and skins employing polymer compositions | Peter Danisch, Johannes P. Dix, Walter Denzinger, Axel Kistenmacher, Michael Kneip +2 more | 2002-01-08 |