Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994100 | Reversible gelling system and method using same during well treatments | Maria L. Ventresca, Iraima Fernandez | 2011-08-09 |
| 7638467 | Reversible gelling system and method using same during well treatments | Maria L. Ventresca, Iraima Fernandez | 2009-12-29 |