Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500991 | Stabilizing rhodium catalysts for the hydroformylation of olefins | Klaus-Diether Wiese, Martin Trocha, Dirk Roettger, Alfred Kaizik, Wilfried Buschken | 2002-12-31 |
| 6407295 | Process for preparing higher oxo alcohols from olefin mixtures | Alfred Kaizik, Bernhard Scholz, Martin Trocha, Wilfried Bueschken, Franz Nierlich | 2002-06-18 |
| 6403836 | Process for the hydroformylation of olefins by reducing the formic acid concentration | Alfred Kaizik, Wilfried Bueschken, Felix Gosmann | 2002-06-11 |