Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7927555 | Charging of a reactor | Jochen Petzoldt, Ulrich Cremer | 2011-04-19 |
| 7897812 | Process for preparing acrolein or acrylic acid or a mixture thereof from propane | Otto Machhammer, Klaus Joachim Mueller-Engel | 2011-03-01 |
| 7884238 | Process for the long-term operation of a heterogeneously catalyzed partial gas phase oxidation of an organic starting compound | Ulrich Cremer, Klaus Joachim Mueller-Engel | 2011-02-08 |