Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10836738 | Epoxidation process with concentrated ethylene oxide solutions | Chun Chau Chan, Barry Billig | 2020-11-17 |
| 10807928 | Recirculating process for preparing ethylene glycol | Shaun McGovern, Barry Billig, Chun Chau Chan | 2020-10-20 |
| 10807929 | Process for preparing ethylene glycol | Chun Chau Chan, Barry Billig, Shaun McGovern | 2020-10-20 |
| 10710947 | Method for improving the manufacture of ethylene glycol | Shaun McGovern, Barry Billig | 2020-07-14 |