| 6750262 |
Water-absorbing, cellular, cross-linked polymers with improved distribution effect, method for their production and their use |
Hans-Joachim Hähnle, Ulrich Schröder, Wolfgang Heider, Gunnar Schornick |
2004-06-15 |
| 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, Gunnar Schornick |
2002-09-24 |
| 6245410 |
Absorber element of superabsorbent foams having anisotropic swelling behavior |
Hans-Joachim Hähnle, Manfred Walter, Jurgen Tropsch, Jens Kremeskotter, Gunnar Schornick |
2001-06-12 |
| 6174929 |
Water-absorbent cross-linked polymers in foam form |
Hans-Joachim Hähnle, Manfred Walter, Jurgen Tropsch, Jens Kremeskotter, Gunnar Schornick |
2001-01-16 |
| 6136873 |
Water-absorbing, expanded, crosslinked polymers, the production and use thereof |
Hans-Joachim Hähnle, Manfred Walter, Jurgen Tropsch, Gunnar Schornick |
2000-10-24 |
| 5633329 |
Preparation of high molecular weight polymers |
Hans-Joachim H ahnle, Eckhard Neufeld, Gunnar Schornick, Roland Minges, J urgen Tropsch +1 more |
1997-05-27 |
| 5260396 |
Preparation of water resistant films and coatings and use thereof |
Matthias Kroner, Heinrich Hartmann, Ekhard Winkler, Juergen Steinmetz |
1993-11-09 |
| 5143595 |
Preparation of oxidation-stable and low-temperature-stable base oils and middle distillates |
Juergen Thomas, Roland Spahl, Ansgar Eisenbeis, Wolfgang Schmid |
1992-09-01 |
| 4786402 |
Preparation of medicinal white oils and medicinal paraffins |
Walter Himmel, Matthias Schwarzmann, Heinz Dreyer, Ulrich Lebert, Ansgar Eisenbeis |
1988-11-22 |
