Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5085842 | Process for scavenging hydrogen sulfide using glyoxal | Christoph Porz, Bernd Christensen, Walter Gulden, Erich Paulus | 1992-02-04 |
EK
Elena Kyaw-Naing
Overall (All Time): #3,843,175 of 4,157,543Top 95%
1
Patents All Time