Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624248 | Polymeric diphosphine ligands for homogeneously soluble hydrogenation catalysts, process for the production thereof and use | Olaf Burkhardt, Jens Wöltinger, Andreas Bommarius, Hans Henniges, Karlheinz Drauz +4 more | 2003-09-23 |