Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087358 | Use of synthetic smectite in set-delayed cement compositions comprising pumice | Kyriacos Agapiou, Thomas Jason Pisklak, Ronnie Glen Morgan, Lance E. Brothers, Pauline Akinyi Otieno | 2018-10-02 |
| 9988306 | Activation of set-delayed cement compositions by retarder exchange | Xueyu Pang, Pinmanee Boontheung | 2018-06-05 |
| 9920235 | Cement set activators for set-delayed cement compositions and associated methods | Thomas Jason Pisklak, Samuel J. Lewis, Kyriacos Agapiou, Lance E. Brothers, Pauline Akinyi Otieno +3 more | 2018-03-20 |
| 9909051 | Cement set activators for set-delayed cement compositions and associated methods | Thomas Jason Pisklak, Kyriacos Agapiou, Pauline Akinyi Otieno, Ronnie Glen Morgan, Lance E. Brothers | 2018-03-06 |
| 9879170 | Reversible aminal gel compositions, methods, and use | B. Raghava Reddy, Matt Hilfiger, Carl Thaemlitz | 2018-01-30 |
| 9878949 | Set-delayed cement compositions comprising pumice and associated methods | Thomas Jason Pisklak, Kyriacos Agapiou, Juan Humberto Martinez, Samuel J. Lewis, Lance E. Brothers +3 more | 2018-01-30 |
| 9856167 | Mitigation of contamination effects in set-delayed cement compositions comprising pumice and hydrated lime | Samuel J. Lewis, Kyriacos Agapiou, Pauline Akinyi Otieno, Thomas Jason Pisklak, Lance E. Brothers | 2018-01-02 |