Issued Patents 2002
Showing 1–2 of 2 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, Gunnar Schornick, Thomas Anstock | 2002-09-24 |
| 6364939 | Method for reducing the formation of foam during the treatment of a dispersion or a liquid with water vapour | Wolfgang Hubinger, Walter Holtrup | 2002-04-02 |