Brown; Paul Alan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brown; Paul Alan.The latest application filed is for "settable compositions with variable set times".
- Brown; Paul Alan - Duncan OK
| Patent | Date |
|---|---|
| Method and apparatus for improving mixing of cement slurry Grant 11,027,457 - Brown , et al. June 8, 2 | 2021-06-08 |
| Settable compositions with variable set times Grant 10,414,966 - Brown , et al. Sept | 2019-09-17 |
| Settable Compositions With Variable Set Times App 20180273825 - BROWN; Paul Alan ; et al. | 2018-09-27 |
| Transportation and delivery of set-delayed cement compositions Grant 9,850,419 - Ballew , et al. December 26, 2 | 2017-12-26 |
| Transportation and Delivery of Set-Delayed Cement Compositions App 20170009123 - Ballew; Horton Colby ; et al. | 2017-01-12 |
| Method And Apparatus For Improving Mixing Of Cement Slurry App 20160288369 - Brown; Paul Alan ; et al. | 2016-10-06 |
| Method And Apparatus For Zonal Isolation Of Subterranean Formations Using Set-on-demand Slurries App 20160153260 - Brothers; Lance E. ; et al. | 2016-06-02 |
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