Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6262145 | Process for the extraction of material from multi-phase systems | Ye-Mon Chen, David K. Schisla | 2001-07-17 |
RW
Rudolf Jacobus Winjngaarden
Overall (All Time): #3,588,308 of 4,157,543Top 90%
1
Patents All Time