Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076510 | Process for starting-up a heterogeneously catalyzed partial gas phase oxidation of acrolein to acrylic acid or of methacrolein to methacrylic acid | Ulrich Hammon, Jochen Petzoldt, Klaus Joachim Mueller-Engel, Ulrich Cremer, Andreas Raichle | 2011-12-13 |
| 7931255 | Fabric packing | Rudiger Tushaus, Peter Rossler, Michael Jödecke | 2011-04-26 |