Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916954 | Catalyst system and method for carbonylation | Martin Schäfer, Edgar Zeller, Michael Roper, Michael Schulz, Günther Grimm | 2005-07-12 |
| 6906222 | Preparation for production of formic acid formates | Martin Schäfer, Jorn Karl, Michael Roper | 2005-06-14 |
| 6852662 | Catalyst systems based on transition metal complexes for carbon monoxide copolymerization in an aqueous medium | Joachim Queisser, Michael Geprags, Ekkehard Lindner, Markus Schmid, Joachim Wald +1 more | 2005-02-08 |
| 6844463 | Method for the carbonylation of pentenoic acid and its derivatives thereof | Martin Schäfer, Michael Roper | 2005-01-18 |