Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4219407 | Fluid cracking process and the method for separating a suspension discharged from a riser cracking zone | James H. Haddad, Hartley Owen | 1980-08-26 |
| 4206174 | Means for separating suspensions of gasiform material and fluidizable particles | Klaus W. Schatz | 1980-06-03 |