Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4693877 | Cleavage of formamide to give hydrocyanic acid and water | Karlheinz Stecher, Waldemar Koehler, Berthold Mueller, Fritz Brunnmueller, Rolf Schneider | 1987-09-15 |
UO
Ubbo Oehsen
Overall (All Time): #3,982,056 of 4,157,543Top 100%
1
Patents All Time