Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437172 | Preparation of (meth) acrylates | Kurt Leidinger, Matthias Geisendorfer, Erich Beck | 2002-08-20 |
| 6403727 | Method for selective hydrogenation of ethylene unsaturated double bonds in polymerizates | Jurgen Schmidt-Thummes, Edgar Zeller, Heiko Maas | 2002-06-11 |