Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869808 | Hydrocarbon conversion process with radial flow and controlled hydrogen addition | Norman H. Scott | 1989-09-26 |
| 4816607 | Integrated etherification process with recycle post treatment | Peter R. Pujado, Richard E. Conser | 1989-03-28 |
| 4806695 | Process for etherification of a dehydrogenation zone effluent | Norman H. Scott | 1989-02-21 |