Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6183794 | Propionic acid, ammonia, propanediol and water solutions and the use thereof | Bruno Kaesler, Hans Muschen, Harald Streicher | 2001-02-06 |
WS
Wolfgang Samson
Overall (All Time): #3,571,449 of 4,157,543Top 90%
1
Patents All Time