Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343876 | Mobile crane | Lars Eberhardt | 2019-07-09 |
| 8217105 | Stabilized medium and high voltage insulation composition | Heinz Herbst | 2012-07-10 |
| 6274654 | 1,3-Disubstituted 6-aminouracils for stabilizing halogenated polymers | Wolfgang Wehner, Hans-Helmut Friedrich | 2001-08-14 |
| 5543449 | Stabilized flexible PVC | Rolf Drewes, Karl-Josef Kuhn, Hans Sander, Wolfgang Wehner | 1996-08-06 |
| 5534566 | Stabilized halogen-containing polymers | Wolfgang Wehner, Rolf Drewes, Karl-Josef Kuhn, Hans Sander | 1996-07-09 |
| 5519077 | Stabilized polyvinyl chloride | Rolf Drewes, Karl-Josef Kuhn, Hans Sander, Wolfgang Wehner | 1996-05-21 |
| 5492949 | Stabilized polyvinyl chloride | Rolf Drewes, Karl-Josef Kuhn, Wolfgang Wehner | 1996-02-20 |