Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527932 | Methods for producing or purifying onium hydroxides by means of electrodialysis | Jörg Botzem, Reiner Kober | 2003-03-04 |
MF
Markus Frede
Overall (2003): #167,568 of 273,478Top 65%
1
Patents 2003