Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5554353 | Preparation of hydroxylammonium salts | Heinz-Walter Schneider, Axel Wilms, R udiger Schmitz, Robert Schulz | 1996-09-10 |
KM
Klaus Michelsen
Overall (All Time): #3,752,143 of 4,157,543Top 95%
1
Patents All Time