Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309204 | Use of alkali metal silicides in post-chops oilfield recovery operations | Paul H. Krumrine, Michael Lefenfeld, Muhammad Imran, Kelvin Dean Knorr | 2019-06-04 |
| 10240443 | Alkali metal silicides for high temperature wettability improvement in carbonate reservoirs | Paul H. Krumrine, Michael Lefenfeld, Muhammad Imran, Kelvin Dean Knorr, Ralph George Jonasson | 2019-03-26 |