Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861562 | Fluidized bed apparatus for the mixing of fluids and solids | — | 1989-08-29 |
| 4618350 | Gas-liquid contacting | Peter N. Jackson | 1986-10-21 |
| 4461742 | Pyrolysis of hydrocarbons | David Brown | 1984-07-24 |
| 4388218 | Regeneration of cracking catalyst in two successive zones | — | 1983-06-14 |
| 4349432 | Pyrolysis of hydrocarbons | David Brown | 1982-09-14 |
| 4271857 | Fire safe valve | — | 1981-06-09 |