Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11629708 | Automated pressure control system | Alexander Simon Chretien | 2023-04-18 |
| 11585197 | Split flow pumping system configuration | Mehdi Mazrooee, Stanley V. Stephenson, Mark Adams | 2023-02-21 |
| 11572874 | Systems and methods to pump difficult-to-pump substances | Jim B. Surjaatmadja, Dickey Charles Headrick | 2023-02-07 |
| 11549347 | Control system for controlling flow rates of treatments used in hydraulic fracturing | Stanley V. Stephenson, Ubong Inyang | 2023-01-10 |
| 11542928 | Modular pumping system | Jim B. Surjaatmadja | 2023-01-03 |
| 11512635 | Gas turbine waste heat utilization | Glenn Howard Weightman, Stanley V. Stephenson | 2022-11-29 |
| 11482202 | Acoustic noise reduction and energy generation barrier | Jim B. Surjaatmadja | 2022-10-25 |
| 11421673 | Hybrid drive systems for well stimulation operations | Billy Don Coskrey, Stanley V. Stephenson | 2022-08-23 |
| 11408417 | Automatic selection and control of pumps for well stimulation operations | Stanley V. Stephenson, Billy Don Coskrey | 2022-08-09 |
| 11377018 | Cable transport | Bruce Carl Lucas, Glenn Howard Weightman, Carlos Vallejo Gordon, Brad Robert Bull | 2022-07-05 |
| 11371331 | Injection valve for injecting randomly sized and shaped items into high pressure lines | Jim B. Surjaatmadja, Stanley V. Stephenson | 2022-06-28 |
| 11353017 | Intensity modifiable intensifier pump | Jim B. Surjaatmadja, Stanley V. Stephenson | 2022-06-07 |
| 11339633 | Split flow suction manifold | Brad Robert Bull, Glenn Howard Weightman, Bruce Carl Lucas | 2022-05-24 |
| 11333011 | Simultaneous fracturing high-pressure lines | Brad Robert Bull, George James Melton, II | 2022-05-17 |
| 11203495 | Sequencing bulk material containers for continuous material usage | Donald Anthony Belcher, Wesley John Warren, Bryan Chapman Lucas, Bryan John Lewis | 2021-12-21 |
| 11192074 | Mulling device and method for treating bulk material released from portable containers | Bryan John Lewis, Jim B. Surjaatmadja | 2021-12-07 |
| 11192077 | Blender unit with integrated container support frame | Calvin L. Stegemoeller, Bryan Chapman Lucas, Bryan John Lewis, Austin Carl Schaffner, Jim B. Surjaatmadja +1 more | 2021-12-07 |
| 11186452 | Sequencing bulk material containers for continuous material usage | Donald Anthony Belcher, Wesley John Warren, Bryan Chapman Lucas, Bryan John Lewis | 2021-11-30 |
| 11143005 | Electric pump flow rate modulation for fracture monitoring and control | Ronald Glen Dusterhoft, Stanley V. Stephenson, Joshua Lane Camp | 2021-10-12 |
| 11035213 | Pressure controlled wellbore treatment | Ronald Glen Dusterhoft, Stanley V. Stephenson, Mehdi Mazrooee | 2021-06-15 |
| 11002120 | Dynamic packing seal compression system for pumps | Jim B. Surjaatmadja, Robert Pipkin | 2021-05-11 |
| 10989188 | Oil field pumps with reduced maintenance | Jim B. Surjaatmadja, Robert Pipkin, Thomas M. Logan | 2021-04-27 |
| 10954875 | Control of combustion engine shut down | Glenn Howard Weightman, Billy Don Coskrey | 2021-03-23 |
| 10947967 | Discharge valve disabler and pressure pulse generator therefrom | Jim B. Surjaatmadja, Robert Pipkin | 2021-03-16 |
| 10890283 | Connecting tubular members | Jim B. Surjaatmadja, Stanley V. Stephenson | 2021-01-12 |