Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831122 | Water-absorbing agent, method for the production and the utilization thereof | Thomas Daniel, Ulrich Riegel | 2004-12-14 |
MW
Matthias Weismantel
Overall (2004): #157,049 of 270,089Top 60%
1
Patents 2004