Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312289 | Dividing wall column in alkylation process for reactor recycle and product separation | Ian Charles Elgey | 2025-05-27 |
| 11578017 | Dividing wall column in alkylation process for reactor recycle and product separation | Ian Charles Elgey | 2023-02-14 |
| 11236277 | Dividing wall column in a fluid catalytic cracking gas plant for naphtha absorption, stripping, and stabilization service | Ian Charles Elgey | 2022-02-01 |