Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208338 | Selenium removal using aluminum salt at conditioning and reaction stages to activate zero-valent iron (ZVI) in pironox process | Yongheng Huang, Michael W. Wismer, Lew Andrew Reyes, Simon P. Dukes, Frank L. Sassaman +1 more | 2021-12-28 |
| 10377648 | Selenium removal using aluminum salt at conditioning and reaction stages to activate zero-valent iron (ZVI) in pironox process | Yongheng Huang, Michael W. Wismer, Lew Andrew Reyes, Simon P. Dukes, Frank L. Sassaman +1 more | 2019-08-13 |