Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881867 | Method for hydroformylation, xanthene-bridged ligands and catalyst comprising a complex of said ligands | Wolfgang Ahlers, Dag Wiebelhaus, Rocco Paciello, Robert Baumann, Dieter Vogt +1 more | 2005-04-19 |