Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10836738 | Epoxidation process with concentrated ethylene oxide solutions | Chun Chau Chan, Eunice Yamada | 2020-11-17 |
| 10807928 | Recirculating process for preparing ethylene glycol | Shaun McGovern, Eunice Yamada, Chun Chau Chan | 2020-10-20 |
| 10807929 | Process for preparing ethylene glycol | Chun Chau Chan, Eunice Yamada, Shaun McGovern | 2020-10-20 |
| 10710947 | Method for improving the manufacture of ethylene glycol | Eunice Yamada, Shaun McGovern | 2020-07-14 |
| 9227912 | Process for making ethanolamines | Katelyn Marvin | 2016-01-05 |
| 9120720 | Process for making ethanolamines | Katelyn Marvin | 2015-09-01 |
| 8290626 | Chemical process optimization method that considers chemical process plant safety | John Sullivan | 2012-10-16 |
| 8057642 | Method of corrosion prevention | James Mann | 2011-11-15 |
| 7790001 | Method of corrosion prevention | James Mann | 2010-09-07 |
| 7700791 | Exothermic reaction system | Bhupendra Ranibhai Baria | 2010-04-20 |
| 7696368 | Start-up of high selectivity catalysts in olefin oxide plants | James Mann, Norma B. Castagnola, Christian Gueckel, Andrzej Rokicki | 2010-04-13 |
| 7553980 | Process for initiating a highly selective ethylene oxide catalyst | Nabil Rizkalla, Norma B. Castagnola | 2009-06-30 |
| 7404834 | Ethylene oxide plant operation | James Mann | 2008-07-29 |
| 7294317 | Exothermic reaction system | Bhupendra Ranibhai Baria | 2007-11-13 |
| 6533843 | Two stage flash for hydrocarbon removal | Chun Chau Chan | 2003-03-18 |
| 6452027 | Heat recovery procedure | James Mann | 2002-09-17 |