Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4229346 | Production of hexamethylenimine | Herbert Toussaint, Herwig Hoffmann | 1980-10-21 |
KA
Klaus Adelsberger
Overall (All Time): #4,122,250 of 4,157,543Top 100%
1
Patents All Time