Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670122 | Methods for removing air pollutants from combustion flue gas | Vladimir Zamansky, Loc Ho | 1997-09-23 |
| 5270025 | Methods for controlling N.sub.2 O emissions and for the reduction of NO.sub . .sub.x emissions in combustion systems while controlling N.sub.2 O emissions | Loc Ho, Shih L. Chen, Peter Martin Maly | 1993-12-14 |
| 5139755 | Advanced reburning for reduction of NO.sub.x emissions in combustion systems | Shih L. Chen, John C. KRAMLICH | 1992-08-18 |
| 5116584 | Methods for enlarging the useful temperature window for NO.sub.x reduction in combustion systems | Shih L. Chen, Loc Ho | 1992-05-26 |