Issued Patents All Time
Showing 51–75 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084967 | Functionalized nanosilica as shale inhibitor in water-based fluids | B. Raghava Reddy, Carl Thaemlitz | 2021-08-10 |
| 10961813 | Wellbore casing liner printing | Carl Thaemlitz | 2021-03-30 |
| 10913683 | Cement-based direct ink for 3D printing of complex architected structures | Muhammad M. Rahman, Seyed Mohammad Sajadi, Ashok Kumar, Carl Thaemlitz, Pulickel M. Ajayan | 2021-02-09 |
| 10899953 | Functionalized nanosilica as shale inhibitor in water-based fluids | B. Raghava Reddy, Carl Thaemlitz | 2021-01-26 |
| 10889746 | Synthetic hectorite in glass bead suspensions | Gregory Robert Hundt, Joseph K. Maxson, Simone Elizabeth Ashley Lumsden, Darrell Chad Brenneis, Ronnie Glen Morgan | 2021-01-12 |
| 10774255 | High performance brine viscosifier | — | 2020-09-15 |
| 10717916 | Cement admixture including polymers | Thomas Jason Pisklak, Sam Lewis, Pauline Akinyi Otieno, Kyriacos Agapiou | 2020-07-21 |
| 10704377 | Well monitoring with optical electromagnetic sensing system | David Andrew Barfoot, Tasneem A. Mandviwala, Leonardo DE OLIVEIRA NUNES | 2020-07-07 |
| 10683445 | Reversible aminal gel compositions, methods, and use | B. Raghava Reddy, Matt Hilfiger, Carl Thaemlitz | 2020-06-16 |
| 10683446 | Reversible aminal gel compositions, methods, and use | B. Raghava Reddy, Matt Hilfiger, Carl Thaemlitz | 2020-06-16 |
| 10662362 | Reversible aminal gel compositions, methods, and use | B. Raghava Reddy, Matt Hilfiger, Carl Thaemlitz, Diana Rasner | 2020-05-26 |
| 10611942 | Functionalized nanosilica as shale inhibitor in water-based fluids | B. Raghava Reddy, Carl Thaemlitz | 2020-04-07 |
| 10604691 | Reversible aminal gel compositions, methods, and use | B. Raghava Reddy, Matt Hilfiger, Carl Thaemlitz | 2020-03-31 |
| 10590327 | Synthetic hectorite in glass bead suspensions | Gregory Robert Hundt, Joseph K. Maxson, Simone Elizabeth Ashley Lumsden, Darrell Chad Brenneis, Ronnie Glen Morgan | 2020-03-17 |
| 10544346 | Constitutionally dynamic polymer for treatment of subterranean formations | Jay Paul Deville | 2020-01-28 |
| 10514350 | Wellbore fluid discrimination using impedance spectra characteristics | Randal Thomas Beste, Jesse Kevin Hensarling, Krishna M. Ravi | 2019-12-24 |
| 10428259 | Downhole fluids and methods of use thereof | Vivek S. Goel, Xueyu Pang, Lee J. Hall, Jay Paul Deville, Samuel J. Lewis +3 more | 2019-10-01 |
| 10421891 | Reversible aminal gel compositions, methods, and use | B. Raghava Reddy, Matt Hilfiger, Carl Thaemlitz | 2019-09-24 |
| 10302799 | Fluid characterization apparatus, systems, and methods | Randal Thomas Beste, Jesse Kevin Hensarling, Krishna M. Ravi | 2019-05-28 |
| 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 |
| 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 |
| 9879170 | Reversible aminal gel compositions, methods, and use | B. Raghava Reddy, Matt Hilfiger, Carl Thaemlitz | 2018-01-30 |