Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4699775 | Catalyst and method for producing hydrogen gas from carbon monoxide and water | Tapani Venalainen, Tapani Pakkanen, Eero Iiskola | 1987-10-13 |
TP
Tuula PAKKANEN
Overall (All Time): #3,983,643 of 4,157,543Top 100%
1
Patents All Time