Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630605 | Process for the purification of phosphonium salts | Christoph Wegner | 2003-10-07 |
DK
Daniela Klein
Overall (2003): #241,483 of 273,478Top 90%
1
Patents 2003