Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692122 | Geopolymer cement compositions and methods of use | Thomas Jason Pisklak, Paul Joseph Jones, Stephanie Ruiz, William Cecil Pearl, Jr. | 2023-07-04 |
| 11549323 | Systems and methods for bonding a downhole tool to a borehole tubular | William Cecil Pearl, Jr., Lonnie Carl Helms, Frank Acosta | 2023-01-10 |
| 11512240 | Geopolymer cement compositions and methods of use | Thomas Jason Pisklak, Paul Joseph Jones, Stephanie Ruiz, William Cecil Pearl, Jr. | 2022-11-29 |
| 11339621 | Systems and methods for bonding a downhole tool to a surface within the borehole | William Cecil Pearl, Jr. | 2022-05-24 |
| 10982127 | Well cementing with water-based liquid anti-shrinkage additives | Thomas Singh Sodhi, Kyriacos Agapiou, Aleksey Kolasnikov | 2021-04-20 |
| 10751821 | Methods for assembling metallic sandwich and honeycomb structures | Jerry E. Gould | 2020-08-25 |
| 10723934 | Surfactants for use in liquid suspensions of lightweight beads | Simone E.A. Lumsden, Greg Robert Hundt | 2020-07-28 |
| 10717916 | Cement admixture including polymers | Thomas Jason Pisklak, Peter Boul, Pauline Akinyi Otieno, Kyriacos Agapiou | 2020-07-21 |
| 10633571 | Oil-in-water stable, emulsified spacer fluids | Krishna M. Ravi, Kyriacos Agapiou | 2020-04-28 |
| 10351753 | Corrosion-resistant refractory binder compositions and oil well completion and production operations | Kyris Agapiou, Ben Iverson | 2019-07-16 |
| 10087356 | Oil-in-water stable, emulsified spacer fluids | Krishna M. Ravi, Kyriacos Agapiou | 2018-10-02 |
| 9359257 | Particulate flow enhancing additives and associated methods | Rita McKinley, Russell M. Fitzgerald | 2016-06-07 |
| 9096466 | Particulate flow enhancing additives and associated methods | Rita McKinley, Russell M. Fitzgerald | 2015-08-04 |
| 8940669 | Density-matched suspensions and associated methods | Michael J. Szymanski, Christopher L. Gordon | 2015-01-27 |
| 8546310 | Density-matched suspensions and associated methods | Michael J. Szymanski, Christopher L. Gordon | 2013-10-01 |
| 8342244 | Methods and apparatuses for releasing a chemical into a well bore upon command | Steven G. Streich, Roger L. Schultz, Lance E. Brothers | 2013-01-01 |
| 8162055 | Methods of activating compositions in subterranean zones | Priscilla Reyes, Craig W. Roddy, Lynn Davis, Mark W. Roberson, Anthony M. Badalamenti | 2012-04-24 |
| 8136594 | Methods and apparatuses for releasing a chemical into a well bore upon command | Steven G. Streich, Roger L. Schultz, Lance E. Brothers | 2012-03-20 |
| 8083849 | Activating compositions in subterranean zones | Priscilla Reyes, Craig W. Roddy, Lynn Davis, Mark W. Roberson, Anthony M. Badalamenti | 2011-12-27 |
| 8047282 | Methods of sonically activating cement compositions | Priscilla Reyes, Vijay Gupta, Brian R. Stoner, Anthony M. Badalamenti | 2011-11-01 |
| 7893011 | Compositions comprising Sorel cements and oil based fluids | Chris Gordon, Mike Szymanski | 2011-02-22 |
| 7842652 | Cement compositions comprising humic acid grafted fluid loss control additives | Jiten Chatterji, Bobby J. King, D. Chad Brenneis | 2010-11-30 |
| 7763572 | Compositions comprising quaternary material and sorel cements | Chris Gordon, Mike Szymanski | 2010-07-27 |
| 7757766 | Density-matched suspensions and associated methods | Michael J. Szymanski, Christopher L. Gordon | 2010-07-20 |
| 7576042 | Salt water stable latex cement slurries | Rickey L. Morgan, Christopher L. Gordon, Ashok Santra | 2009-08-18 |