Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5952534 | Manufacturing of 2,6-dimethylnaphthalene | Kari Vahteristo, Erkki Halme, Salme Koskimies, Markku LAATIKAINEN, Vesa Niemi | 1999-09-14 |
| 4187199 | Hydrocarbon conversion catalyst | — | 1980-02-05 |
SC
Sigmund M. Csicsery
Overall (All Time): #2,252,817 of 4,157,543Top 55%
2
Patents All Time