Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680412 | Alcohol alkoxylates used as low-foam, or foam inhibiting surfactants | Martin aus dem Kahmen, Norbert Wagner, Klaus Taeger | 2004-01-20 |
HG
Helmut Gumbel
Overall (2004): #212,228 of 270,089Top 80%
1
Patents 2004