Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5490936 | Process for catalyst recovery | Ernst I. Leupold, Wolf-Dietmar Kaufmann, Bernd Laugwitz, Ulrich Meyer-Blumenroth | 1996-02-13 |
GD
Gunther Duchatsch
Overall (All Time): #3,736,148 of 4,157,543Top 90%
1
Patents All Time