Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4484016 | Process for making a mixture of ethylene and butene-1 | Donald M. Maschmeyer, Allan E. Fowler, Steve A. Sims | 1984-11-20 |
| 4314090 | Linear alpha olefin production | William E. Shewbart, Steve A. Sims, Billy D. Head | 1982-02-02 |