Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388142 | Method for producing aldehydes by hydroformylation in the presence of crown ether | Klaus Kuhlein | 2002-05-14 |
| 6339174 | Method for preparing aldehydes by hydroformylation | — | 2002-01-15 |