Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512351 | Well treatment fluids and methods utilizing nano-particles | Craig W. Roddy, Roger S. Cromwell | 2016-12-06 |
| 9512352 | Well treatment fluids and methods utilizing nano-particles | Craig W. Roddy, Roger S. Cromwell | 2016-12-06 |
| 9371478 | Plugging composition using swellable glass additives | Craig W. Roddy, Darrell Chad Brenneis, Gregory Robert Hundt | 2016-06-21 |
| 9346711 | Geopolymer cement compositions and methods of use | D. Chad. Brenneis, Crystal L. Keys | 2016-05-24 |
| 9228122 | Methods and cement compositions utilizing treated polyolefin fibers | James Robert Benkley, Gregory Robert Hundt, Darrell Chad Brenneis, John L. Dennis, Jr. | 2016-01-05 |