Issued Patents All Time
Showing 51–75 of 309 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385255 | Settable, form-filling loss circulation control compositions comprising in situ foamed non-hydraulic sorel cement systems and method of use | — | 2019-08-20 |
| 10351752 | Compositions and methods for sealing off flow channels in contact with set cement | Matthew Hilfiger | 2019-07-16 |
| 10351754 | Cement compositions comprising aqueous latex containing dispersed solid and liquid elastomer phases | — | 2019-07-16 |
| 10343976 | N-hydroxyalkylated polyamines, methods of making N-hydroxyalkylated polyamines, and fluids containing an N-hydroxyalkylated polyamine | Matthew Hilfiger | 2019-07-09 |
| 10337311 | Methods of forming variable strength proppant packs | Ubong Inyang | 2019-07-02 |
| 10336933 | Vulcanized oil and water swellable particulate composite compositions | Feng Liang, Ronnie Glen Morgan | 2019-07-02 |
| 10329472 | Wellbore additives that include liquid-infiltrated porous silica | Lucas D. Albrighton, Adam Matthew McKay, Paul Joseph Jones, Evan Baker Grimes, Evan Thomas Russell +3 more | 2019-06-25 |
| 10329473 | Loss circulation compositions (LCM) having Portland cement clinker | — | 2019-06-25 |
| 10323172 | Loss circulation compositions (LCM) having Portland cement clinker | — | 2019-06-18 |
| 10323171 | Loss circulation compositions (LCM) having portland cement clinker | — | 2019-06-18 |
| 10301529 | Loss circulation compositions (LCM) having portland cement clinker | — | 2019-05-28 |
| 10301523 | Surface treated lost circulation material | Sharath Savari | 2019-05-28 |
| 10294408 | Low-toxicity, polymerizable aqueous consolidation compositions for use in subterranean formation consolidation treatments | Feng Liang, Philip D. Nguyen | 2019-05-21 |
| 10287479 | Loss circulation compositions (LCM) having Portland cement clinker | — | 2019-05-14 |
| 10287481 | Settable, form-filling loss circulation control compositions comprising in situ foamed non-hydraulic sorel cement systems and method of use | — | 2019-05-14 |
| 10287480 | Settable, form-filling loss circulation control compositions comprising in situ foamed non-hydraulic sorel cement systems and method of use | — | 2019-05-14 |
| 10259985 | Settable, form-filling loss circulation control compositions comprising in situ foamed calcium aluminate cement systems and methods of using them | — | 2019-04-16 |
| 10246626 | Loss circulation compositions (LCM) having portland cement clinker | — | 2019-04-02 |
| 10233379 | Loss circulation compositions (LCM) having portland cement clinker | — | 2019-03-19 |
| 10202537 | Cement compositions comprising high viscosity elastomers on a solid support | — | 2019-02-12 |
| 10174241 | Methods for improving the distribution of a sealant composition in a wellbore and treatment fluids providing the same | Larry S. Eoff, Natalie Lynn Pascarella, Amare Mebratu | 2019-01-08 |
| 10167420 | Loss circulation compositions (LCM) having portland cement clinker | — | 2019-01-01 |
| 10160902 | Maleic anhydride polymers and methods of treating subterranean formations | — | 2018-12-25 |
| 10160901 | Oil-swellable, desolvated polymer gels and methods of using the same for preventing loss of non-aqueous wellbore fluids to the subterranean formation | Matthew Hilfiger | 2018-12-25 |
| 10155898 | Oil-swellable, desolvated polymer gels and methods of using the same for preventing loss of non-aqueous wellbore fluids to the subterranean formation | Matthew Hilfiger | 2018-12-18 |