Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6867328 | Method for producing acrylic acid by the heterogeneously catalysed gas-phase oxidation of propane | Andreas Tenten, Hartmut Hibst, Klaus Joachim Müller-Engel, Signe Unverricht, Gerhard Cox | 2005-03-15 |
| 6858754 | Method for the production of acrylic acid by heterogeneously catalyzed partial propane oxidation | — | 2005-02-22 |