Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4894141 | Combination process for upgrading residual oils | Paul W. Walters, Oliver J. Zandona | 1990-01-16 |
| 4822761 | Method and apparatus for cooling fluid solid particles used in a regeneration system | Paul W. Walters, Oliver J. Zandona | 1989-04-18 |
| 4716958 | Method and apparatus for cooling fluid solid particles used in a regeneration system | Paul W. Walters, Oliver J. Zandona | 1988-01-05 |
| 4605636 | Apparatus for cooling fluid solid particles in a regeneration system | Paul W. Walters, H. Anthony Raiche | 1986-08-12 |
| 4582120 | Apparatus for cooling fluid solid particles in a regeneration system | Paul W. Walters, H. Anthony Raiche | 1986-04-15 |
| 4569753 | Oil upgrading by thermal and catalytic cracking | Paul W. Walters, Oliver J. Zandona | 1986-02-11 |
| 4464250 | Stripping hydrocarbons from catalyst with combustion gases | Virginia K. Myers, Bill E. McKay, Jr. | 1984-08-07 |
| 4444651 | Carbo-metallic oil conversion with controlled CO:CO.sub.2 ratio in multistage regeneration | George D. Myers | 1984-04-24 |
| 4435279 | Method and apparatus for converting oil feeds | Charles W. Palmeter, Gerald O. Henderson, William M. Rice | 1984-03-06 |
| 4434044 | Method for recovering sulfur oxides from CO-rich flue gas | Paul W. Walters, Oliver J. Zandona | 1984-02-28 |
| 4432864 | Carbo-metallic oil conversion with liquid water containing H.sub.2 S | George D. Myers | 1984-02-21 |
| 4431515 | Carbometallic oil conversion with hydrogen in a riser using a high metals containing catalyst | George D. Myers | 1984-02-14 |
| 4427539 | Demetallizing and decarbonizing heavy residual oil feeds | Gerald O. Henderson | 1984-01-24 |
| 4419223 | Carbo-metallic oil conversion with water | George D. Myers | 1983-12-06 |
| 4417975 | Addition of water to regeneration air | George D. Myers | 1983-11-29 |
| 4354923 | Carbo-metallic oil conversion with liquid water, ballistic separation and controlled CO:CO.sub.2 ratio during catalyst regeneration | George D. Myers | 1982-10-19 |
| 4347122 | Carbo-metallic oil conversion with liquid water | George D. Myers | 1982-08-31 |
| 4299687 | Carbo-metallic oil conversion with controlled CO:CO.sub.2 ratio in regeneration | George D. Myers | 1981-11-10 |