Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5019661 | Hydroisomerisation process | — | 1991-05-28 |
| 4554393 | Two-stage process for converting propane to aromatics | Sandra Liberts, Jack G. Creer | 1985-11-19 |
| 4499314 | Methanol conversion to hydrocarbons with zeolites and cocatalysts | Duncan Seddon, Judy A. Whiteside | 1985-02-12 |
| 4338477 | Removal of catalyst residues from a gas | Keith Moody | 1982-07-06 |