Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624315 | Method of gas phase catalytic oxidation to give maleic acid anhydride | Peter Zehner, Otto Machhammer, Claus Hechler, Gerhard Olbert, Uwe Stabel | 2003-09-23 |
AW
Alexander Weck
Overall (2003): #264,992 of 273,478Top 100%
1
Patents 2003