Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350714 | Method for preparing a catalyst and catalysts prepared accordingly | Arnd Bottcher, Jochem Henkelmann, Thomas Preiss | 2002-02-26 |
| 6346629 | Method for producing butyrolactones | Ralf-Thomas Rahn, Udo Rheude, Jochem Henkelmann | 2002-02-12 |