Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4330305 | Removal of CO.sub.2 and/or H.sub.2 S from gases | Klaus Kuessner, Rudolf Irnich, Klaus Volkamer | 1982-05-18 |
HS
Hans-Georg Scharpenberg
Overall (All Time): #4,069,907 of 4,157,543Top 100%
1
Patents All Time