Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7901646 | System and method for sulfur recovery | Raul Eduardo Ayala | 2011-03-08 |
| 7879295 | Conversion system for reducing NOx emissions | Ke Liu, Arnaldo Frydman, Vladimir Zamansky, Teresa Grocela Rocha, Jonathan Lloyd Male +1 more | 2011-02-01 |