Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6682725 | High molecular weight mass cationic copolymers | Peter Hossel, Stephan Kothrade, Axel Sanner, Katrin Zeitz, Hans-Jurgen Raubenheimer +1 more | 2004-01-27 |
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Reinhold Dieing
Overall (2004): #132,966 of 270,089Top 50%
1
Patents 2004