Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8371475 | Process for metering superabsorbents | Norbert Herfert, Hanno Rüdiger Wolf | 2013-02-12 |
HF
Herman Josef Feise
Overall (All Time): #3,146,764 of 4,157,543Top 80%
1
Patents All Time