Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9267104 | NOx Removal system for biogas engines at anaerobic digestion facilities | — | 2016-02-23 |
| 8012746 | NOx removal system for biogas engines at anaerobic digestion facilities | — | 2011-09-06 |
| 7214668 | Phosphonic acid based prodrugs of PMEA and its analogues | K. Raja Reddy, Mark D. Erion, Joseph Kopcho | 2007-05-08 |
| 7193081 | Process for preparation of cyclic prodrugs of PMEA and PMPA | Joseph Kopcho, K. Raja Reddy, Bheemarao G. Ugarkar | 2007-03-20 |