Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818133 | Semipermeable membranes | Thomas Ballweg, Werner Storch | 2004-11-16 |
| 6794527 | Hydrolyzable and polymerizable silanes | Siegfried Schmitzer | 2004-09-21 |
HW
Herbert Wolter
Overall (2004): #62,661 of 270,089Top 25%
2
Patents 2004