Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5457250 | Process for the preparation of synthesis gas | Ulrich Gerhardus, Josef Hibbel, Norbert Leder, Klaus Poloszyk, Heinz Scheve +1 more | 1995-10-10 |
HH
Horst Hanke
Overall (All Time): #3,781,755 of 4,157,543Top 95%
1
Patents All Time