Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985705 | Three-layered, four-layered, or five-layered catalyst systems for producing phthalic anhydride | Jürgen Zühlke, Samuel Neto, Frank Rosowski | 2011-07-26 |
SS
Sebastian Storck
Overall (2011): #169,691 of 364,097Top 50%
1
Patents 2011