Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7858061 | Compositions and methods for removing mercury from mercury-containing fluids | Rajender S. Varma, Yuhong Ju, Subhas K. Sikdar, Joo-Youp Lee | 2010-12-28 |
| 7022296 | Method for treating flue gas | Soon-Jai Khang | 2006-04-04 |
| 6214308 | Process for removal of nitric oxides and sulfur oxides from flue gases | Soon-Jai Khang, Antoinette Weil Stein | 2001-04-10 |
| 5037450 | Method and apparatus for desulfurizing and denitrifying coal | Soon-Jai Khang | 1991-08-06 |
| 5017349 | Method for desulfurization of flue gases | Wayne T. Davis, Gregory Reed | 1991-05-21 |