Issued Patents All Time
Showing 1–25 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11312893 | Use of solid surfactant composites in well cementing | Lennox Martin Leotaud, Jiten Chatterji, Darrell Chad Brenneis, James Robert Benkley, Brandi R. Hargrove +2 more | 2022-04-26 |
| 10626057 | Set-delayed cement compositions comprising pumice and associated methods | Thomas Jason Pisklak, Kyriacos Agapiou, Ronnie Glen Morgan, Samuel J. Lewis | 2020-04-21 |
| 10584273 | Use of solid surfactant composites in well spacer fluids | Lennox Martin Leotaud, Jiten Chatterji, Darrell Chad Brenneis, James Robert Benkley, Brandi R. Hargrove +2 more | 2020-03-10 |
| 10544649 | Cement set activators for cement compositions and associated methods | Thomas Jason Pisklak | 2020-01-28 |
| 10221095 | Set-delayed cement compositions comprising pumice and associated methods | Thomas Jason Pisklak | 2019-03-05 |
| 10202751 | Set-delayed cement compositions comprising pumice and associated methods | Thomas Jason Pisklak, Kyriacos Agapiou, Ronnie Glen Morgan, Samuel J. Lewis | 2019-02-12 |
| 10195764 | Set-delayed cement compositions comprising pumice and associated methods | Kyriacos Agapiou, Thomas Jason Pisklak, Ronnie Glen Morgan, Samuel J. Lewis | 2019-02-05 |
| 10087358 | Use of synthetic smectite in set-delayed cement compositions comprising pumice | Peter Boul, Kyriacos Agapiou, Thomas Jason Pisklak, Ronnie Glen Morgan, Pauline Akinyi Otieno | 2018-10-02 |
| 10082001 | Cement set activators for cement compositions and associated methods | Thomas Jason Pisklak | 2018-09-25 |
| 9920235 | Cement set activators for set-delayed cement compositions and associated methods | Peter Boul, Thomas Jason Pisklak, Samuel J. Lewis, Kyriacos Agapiou, 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, Peter Boul | 2018-03-06 |
| 9903177 | Settable compositions and methods of use | Kyriacos Agapiou, Juan Humberto Martinez, Thomas Jason Pisklak, Vivek S. Goel, Benjamin John Iverson | 2018-02-27 |
| 9878949 | Set-delayed cement compositions comprising pumice and associated methods | Thomas Jason Pisklak, Kyriacos Agapiou, Juan Humberto Martinez, Samuel J. Lewis, Pauline Akinyi Otieno +3 more | 2018-01-30 |
| 9869155 | Yielding of hydrated lime in set-delayed and other settable compositions | Thomas Jason Pisklak, Samuel J. Lewis, Kyriacos Agapiou, Peter James Bou, Pauline Akinyi Otieno +1 more | 2018-01-16 |
| 9856169 | Lost circulation compositions comprising pumice and associated methods | Benjamin John Iverson, Thomas Jason Pisklak, Ronnie Glen Morgan, Kyriacos Agapiou | 2018-01-02 |
| 9856167 | Mitigation of contamination effects in set-delayed cement compositions comprising pumice and hydrated lime | Samuel J. Lewis, Kyriacos Agapiou, Peter Boul, Pauline Akinyi Otieno, Thomas Jason Pisklak | 2018-01-02 |
| 9828541 | Foaming of set-delayed cement compositions comprising pumice and hydrated lime | Kyriacos Agapiou, Thomas Jason Pisklak, Samuel J. Lewis, Peter Boul, Pauline Akinyi Otieno | 2017-11-28 |
| 9796904 | Use of MEMS in set-delayed cement compositions comprising pumice | Kyriacos Agapiou, Ronnie Glen Morgan, Thomas Jason Pisklak, Samuel J. Lewis | 2017-10-24 |
| 9790132 | Set-delayed cement compositions comprising pumice and associated methods | Thomas Jason Pisklak, Kyriacos Agapiou, Ronnie Glen Morgan, Samuel J. Lewis | 2017-10-17 |
| 9771772 | Cement blends including inert microparticles | Ronnie Glen Morgan, Pauline Akinyi Otieno, Peter Boul, Kyriacos Agapiou, Thomas Jason Pisklak | 2017-09-26 |
| 9751803 | Calcium phosphate cement compositions comprising pumice and/or perlite and associated methods | Jeffery Dwane Karcher, D. Chad Brenneis | 2017-09-05 |
| 9580638 | Use of synthetic smectite in set-delayed cement compositions | Peter Boul, Kyriacos Agapiou, Thomas Jason Pisklak, Ronnie Glen Morgan, Pauline Akinyi Otieno | 2017-02-28 |
| 9550934 | Calcium phosphate cement compositions comprising pumice and/or perlite and associated methods | Jeffery Dwane Karcher, Chad Brenneis | 2017-01-24 |
| 9534165 | Settable compositions and methods of use | Kyriacos Agapiou, Juan Humberto Martinez, Thomas Jason Pisklak, Vivek S. Goel, Benjamin John Iverson | 2017-01-03 |
| 9505972 | Lost circulation treatment fluids comprising pumice and associated methods | Benjamin John Iverson, Thomas Jason Pisklak, Ronnie Glen Morgan, Kyriacos Agapiou | 2016-11-29 |