Coons, Jr.; William R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Coons, Jr.; William R..The latest application filed is for "hydrodesulfurization and blending of residue-containing petroleum oil".
- Coons, Jr.; William R. - Port Arthur TX
- Coons, Jr.; William R. - Groves TX
| Patent | Date |
|---|---|
| Hydrodesulfurization And Blending Of Residue-containing Petroleum Oil Grant 3,691,152 - Nelson , et al. September 12, 1 | 1972-09-12 |
| Hydrodesulfurization Of A Vacuum Gas Oil And Vacuum Residuum Grant 3,617,526 - Coons, Jr. , et al. November 2, 1 | 1971-11-02 |
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