Issued Patents All Time
Showing 101–125 of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087358 | Use of synthetic smectite in set-delayed cement compositions comprising pumice | Peter Boul, Kyriacos Agapiou, Ronnie Glen Morgan, Lance E. Brothers, Pauline Akinyi Otieno | 2018-10-02 |
| 10082001 | Cement set activators for cement compositions and associated methods | Lance E. Brothers | 2018-09-25 |
| 10053612 | Liquid anti-shrinkage agent for cement | Kyriacos Agapiou, Cody Glenn Harris, Samuel J. Lewis | 2018-08-21 |
| 10047270 | Tunable control of pozzolan-lime cement compositions | Kyriacos Agapiou | 2018-08-14 |
| 10041669 | Catalytic burner | — | 2018-08-07 |
| 10023498 | Settable cement compositions for terminating water flow and associated methods | Kyriacos Agapiou, Larry S. Eoff | 2018-07-17 |
| 9920235 | Cement set activators for set-delayed cement compositions and associated methods | Peter Boul, 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 | Kyriacos Agapiou, Pauline Akinyi Otieno, Ronnie Glen Morgan, Peter Boul, Lance E. Brothers | 2018-03-06 |
| 9903177 | Settable compositions and methods of use | Kyriacos Agapiou, Juan Humberto Martinez, Vivek S. Goel, Lance E. Brothers, Benjamin John Iverson | 2018-02-27 |
| 9878949 | Set-delayed cement compositions comprising pumice and associated methods | Kyriacos Agapiou, Juan Humberto Martinez, Samuel J. Lewis, Lance E. Brothers, Pauline Akinyi Otieno +3 more | 2018-01-30 |
| 9869155 | Yielding of hydrated lime in set-delayed and other settable compositions | Samuel J. Lewis, Kyriacos Agapiou, Peter James Bou, Pauline Akinyi Otieno, Lance E. Brothers +1 more | 2018-01-16 |
| 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, Lance E. Brothers | 2018-01-02 |
| 9856169 | Lost circulation compositions comprising pumice and associated methods | Benjamin John Iverson, Ronnie Glen Morgan, Kyriacos Agapiou, Lance E. Brothers | 2018-01-02 |
| 9828541 | Foaming of set-delayed cement compositions comprising pumice and hydrated lime | Kyriacos Agapiou, Samuel J. Lewis, Peter Boul, Pauline Akinyi Otieno, Lance E. Brothers | 2017-11-28 |
| 9796904 | Use of MEMS in set-delayed cement compositions comprising pumice | Kyriacos Agapiou, Ronnie Glen Morgan, Samuel J. Lewis, Lance E. Brothers | 2017-10-24 |
| 9790132 | Set-delayed cement compositions comprising pumice and associated methods | Kyriacos Agapiou, Ronnie Glen Morgan, Samuel J. Lewis, Lance E. Brothers | 2017-10-17 |
| 9771772 | Cement blends including inert microparticles | Lance E. Brothers, Ronnie Glen Morgan, Pauline Akinyi Otieno, Peter Boul, Kyriacos Agapiou | 2017-09-26 |
| 9765253 | Lightweight hollow particles for use in cementing | Elizabeth G. Morillo, Qi Qu | 2017-09-19 |
| 9598654 | Fuel compositions for catalytic burners | — | 2017-03-21 |
| 9580638 | Use of synthetic smectite in set-delayed cement compositions | Peter Boul, Kyriacos Agapiou, Ronnie Glen Morgan, Lance E. Brothers, Pauline Akinyi Otieno | 2017-02-28 |
| 9534165 | Settable compositions and methods of use | Kyriacos Agapiou, Juan Humberto Martinez, Vivek S. Goel, Lance E. Brothers, Benjamin John Iverson | 2017-01-03 |
| 9505972 | Lost circulation treatment fluids comprising pumice and associated methods | Benjamin John Iverson, Ronnie Glen Morgan, Kyriacos Agapiou, Lance E. Brothers | 2016-11-29 |
| 9371712 | Cement set activators for set-delayed cement compositions and associated methods | Peter Boul, Samuel J. Lewis, Kyriacos Agapiou, Lance E. Brothers, Pauline Akinyi Otieno +3 more | 2016-06-21 |
| 9328281 | Foaming of set-delayed cement compositions comprising pumice and hydrated lime | Kyriacos Agapiou, Samuel J. Lewis, Peter Boul, Pauline Akinyi Otieno, Lance E. Brothers | 2016-05-03 |
| 9328583 | Set-delayed cement compositions comprising pumice and associated methods | Kyriacos Agapiou, Juan Humberto Martinez, Samuel J. Lewis, Lance E. Brothers, Pauline Akinyi Otieno +3 more | 2016-05-03 |