Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5160706 | Process for the catalytic cracking of a hydrocarbon oil | Frank Hsian Hok Khouw, Martin Jean Pierre Cornelis NIESKENS, Jouke J. Woudstra | 1992-11-03 |
MS
Marinus J. Spiessens
Overall (All Time): #3,862,682 of 4,157,543Top 95%
1
Patents All Time