Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828541 | Foaming of set-delayed cement compositions comprising pumice and hydrated lime | Kyriacos Agapiou, Thomas Jason Pisklak, Samuel J. Lewis, Pauline Akinyi Otieno, Lance E. Brothers | 2017-11-28 |
| 9771772 | Cement blends including inert microparticles | Lance E. Brothers, Ronnie Glen Morgan, Pauline Akinyi Otieno, Kyriacos Agapiou, Thomas Jason Pisklak | 2017-09-26 |
| 9631132 | Mitigating annular pressure buildup using temperature-activated polymeric particulates | Krishna M. Ravi, Brittney N. Guillory, Ashok Santra | 2017-04-25 |
| 9580638 | Use of synthetic smectite in set-delayed cement compositions | Kyriacos Agapiou, Thomas Jason Pisklak, Ronnie Glen Morgan, Lance E. Brothers, Pauline Akinyi Otieno | 2017-02-28 |