Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458348 | Use of water-soluble polymers as biocides | Jurgen Tropsch, Anton Negele, Norbert Mahr, Jürgen Decker | 2002-10-01 |
DZ
Dieter Zeller
Overall (2002): #228,963 of 266,432Top 90%
1
Patents 2002