Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4594144 | Process for making high octane gasoline | Robert B. James, Jr. | 1986-06-10 |
| 4551235 | Utility conservation in hydrogen recycle conversion processes | — | 1985-11-05 |
| 4536276 | Hydrogen conservation in hydrogen recycle hydroconversion processes | — | 1985-08-20 |
| 4505758 | Heat exchanger deposit removal | — | 1985-03-19 |
| 4482369 | Process for producing a hydrogen-rich gas stream from the effluent of a catalytic hydrocarbon conversion reaction zone | Robert B. James, Jr. | 1984-11-13 |
| 4479189 | Utility and hydrogen conservation in hydrogen recycle processes | — | 1984-10-23 |
| 4477413 | Utility conservation in hydrogen recycle processes | — | 1984-10-16 |
| 4476094 | Apparatus for hydrogen conservation in hydrogen recycle processes | — | 1984-10-09 |
| 4443419 | Moving bed gas treating process | — | 1984-04-17 |
| 4431529 | Power recovery in gas concentration units | — | 1984-02-14 |
| 4428203 | Power generation using fractionation column reboiler systems | — | 1984-01-31 |
| 4428202 | Electrical power generation by fractionation column reboiler | — | 1984-01-31 |
| 4428201 | Power generation with fractionator overhead vapor stream | — | 1984-01-31 |
| 4426544 | Power recovery in motor fuel alkylation process | — | 1984-01-17 |
| 4296261 | Process for the manufacture of ethanol from ethylene | — | 1981-10-20 |
| 4243830 | Alkylation process | — | 1981-01-06 |
| 4214114 | Isoparaffin-olefin alkylation utilizing evaporative cooling in a reactor-depropanizer | — | 1980-07-22 |
| 4197868 | Flow control system and control method for parallel flow process equipment | — | 1980-04-15 |
| 4182741 | Fluid distributor for fixed-bed catalytic reaction zones | Frank V. Purse | 1980-01-08 |