Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818133 | Semipermeable membranes | Herbert Wolter, Thomas Ballweg | 2004-11-16 |
WS
Werner Storch
Overall (2004): #89,943 of 270,089Top 35%
1
Patents 2004