Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4898716 | Olefin fractionation and catalytic conversion system | Hartley Owen, Bernard S. Wright | 1990-02-06 |
| 4832919 | Olefin fractionation and catalytic conversion system with heat exchange means | Bernard S. Wright, Hartley Owen | 1989-05-23 |
| 4832920 | Olefin fractionation and catalytic conversion system | Hartley Owen, Bernard S. Wright | 1989-05-23 |
| 4587373 | Dimethylether recovery and/or recycle in an MTC conversion plant | — | 1986-05-06 |
| 4569827 | Multistage system for producing hydrocarbons | Bernard S. Wright, Hartley Owen | 1986-02-11 |
| 4511747 | Light olefin conversion to heavier hydrocarbons with sorption recovery of unreacted olefin vapor | Bernard S. Wright, Hartley Owen | 1985-04-16 |
| 4506106 | Multistage process for converting oxygenates to distillate hydrocarbons with interstage ethene recovery | Hartley Owen, Bernard S. Wright | 1985-03-19 |
| 4504691 | Olefin fractionation and catalytic conversion system | Hartley Owen, Bernard S. Wright | 1985-03-12 |
| 4497968 | Multistage process for converting olefins or oxygenates to heavier hydrocarbons | Bernard S. Wright, Hartley Owen | 1985-02-05 |
| 4479812 | Sorption fractionation system for olefin separation | Hartley Owen, Bernard S. Wright | 1984-10-30 |
| 4471147 | Olefin fractionation and catalytic conversion system | Hartley Owen, Bernard S. Wright | 1984-09-11 |
| 4450311 | Heat exchange technique for olefin fractionation and catalytic conversion system | Bernard S. Wright, Hartley Owen | 1984-05-22 |