Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341625 | Method for preparing a catalyst carrier, a catalyst containing the carrier, and a hydrocarbon hydrodesulfurization process using the catalyst | — | 1982-07-27 |
| 4337120 | Baffle system for staged turbulent bed | Byron G. Spars, P. Henrik Wallman | 1982-06-29 |
| 4336128 | Combustion of pyrolyzed carbon containing solids in staged turbulent bed | — | 1982-06-22 |
| 4332669 | Oil shale retorting process with raw shale preheat prior to pyrolysis | Byron G. Spars, P. Henrik Wallman | 1982-06-01 |