Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352136 | Downhole sand control screen system | Jeremy Alexander Davis, Reza Sarrafi-Nour, David R. Underdown | 2025-07-08 |
| 11555383 | Sand control screen assemblies and associated methods of manufacturing | John B. Weirich, Jeremy Alexander Davis | 2023-01-17 |
| 11174711 | Methods of coating a sand screen component | Jeremy Alexander Davis, Reza Sarrafi-Nour, David R. Underdown | 2021-11-16 |
| 10781673 | Base pipes for sand control screen assemblies | Namhyo Kim, Elaine Lange | 2020-09-22 |
| 10781672 | Protective shrouds for sand control screen assemblies | Namhyo Kim | 2020-09-22 |
| 10767449 | Protective shrouds for sand control screen assemblies | Namhyo Kim | 2020-09-08 |
| 10450844 | Drainage layers for sand control screen assemblies | Namhyo Kim, Elaine Lange | 2019-10-22 |
| 10184323 | Base pipes for sand control screen assemblies | Namhyo Kim, Elaine Lange | 2019-01-22 |
| 9371716 | Self-extendable hydraulic wellbore cleaning tool | Namhyo Kim, Earl B. Claiborne, JR., Dexter G. Pazziuagan | 2016-06-21 |
| 8893798 | Barrier valve hydraulic operator with compound valve opening force feature | Steven R. Hayter, Brad R. Pickle | 2014-11-25 |