Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4705530 | Reduction of sodium in coal by water wash and ion exchange with a weak electrolyte | George C. Blytas | 1987-11-10 |
FT
Frank J. Trogus
Overall (All Time): #3,985,151 of 4,157,543Top 100%
1
Patents All Time