Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851272 | Two-component polyurethane adhesive for adhesively bonding molded fiber parts | Silvana Pölitz, Klaus Jurkschat, Thomas Zöller | 2020-12-01 |
| 10131738 | 2K polyurethane systems with phase separation | Andreas Ferencz, Tamara Schmidt, Konrad Becker, Wolfgang Lupp, Dustin Ullmann +1 more | 2018-11-20 |
| 10093766 | 2K polyurethane systems with a high glass-transition temperature | Andreas Ferencz, Tamara Schmidt, Konrad Becker, Wolfgang Lupp, Dustin Ullmann +1 more | 2018-10-09 |
| 9567499 | Two-component polyurethane composition with delayed crosslinking | Oliver-Kei Okamoto, Werner Juettner | 2017-02-14 |
| 8791184 | Two-component polyurethane adhesives with thixotropic effect | Qingwei Meng, Yonghua Zhao, Nicole Knips, Hongxia Zhao | 2014-07-29 |
| 8092632 | Method for primerless adhesive bonding of metal or plastics substrates | Karin Jonscher | 2012-01-10 |
| 6432237 | Surface improving process | Rainer Hasenkamp | 2002-08-13 |
| 6372135 | Filter for holding and raising ground water | Hans-Peter Kohlstadt, Klaus Marten, Werner Fahle, Rainer Tost, Annebärbel Tost +2 more | 2002-04-16 |
| 5973065 | Polyurethane compositions having stable reactivity | Nicole Schlingloff, Claudia Plutniok | 1999-10-26 |
| 5648421 | Isocyanate/polyol casting resin | Hans-Peter Kohlstadt, Nicole Schlingloff, Claudia Plutniok | 1997-07-15 |