Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998439 | Method for separating and recycling uranium and fluorine form solution | Chen-Te Lin, Ben-Li Pen | 2011-08-16 |
| 5188736 | Process for the separation and recovery of extractant from spent solvent | Ben-Li Pen, Dah-Ping Wang, Ying-Chu Hoh | 1993-02-23 |