Stephenson; Stanley Vernon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stephenson; Stanley Vernon.The latest application filed is for "hybrid drive systems for well stimulation operations".
- Stephenson; Stanley Vernon - Duncan OK
| Patent | Date |
|---|---|
| High pressure static mixer Grant 11,439,966 - Dusterhoft , et al. September 13, 2 | 2022-09-13 |
| Hybrid drive systems for well stimulation operations Grant 11,421,673 - Coskrey , et al. August 23, 2 | 2022-08-23 |
| Hybrid Drive Systems For Well Stimulation Operations App 20220260072 - Coskrey; Billy Don ; et al. | 2022-08-18 |
| Hybrid Drive Systems For Well Stimulation Operations App 20220260071 - Coskrey; Billy Don ; et al. | 2022-08-18 |
| Automatic selection and control of pumps for well stimulation operations Grant 11,408,417 - Stephenson , et al. August 9, 2 | 2022-08-09 |
| Enhancing subterranean formation stimulation and production using target downhole wave shapes Grant 11,346,197 - Stephenson , et al. May 31, 2 | 2022-05-31 |
| Transmission Health Indication And Life Prediction App 20220010871 - Stephenson; Stanley Vernon ; et al. | 2022-01-13 |
| High Pressure Static Mixer App 20210370252 - Dusterhoft; Ronald Glen ; et al. | 2021-12-02 |
| Multi-well Interference Control And Mitigation App 20210364669 - Dusterhoft; Ronald Glen ; et al. | 2021-11-25 |
| System And Method To Optimize Pumping App 20210348491 - STEPHENSON; Stanley Vernon ; et al. | 2021-11-11 |
| Enhancing Subterranean Formation Stimulation And Production Using Target Downhole Wave Shapes App 20210277760 - STEPHENSON; Stanley Vernon ; et al. | 2021-09-09 |
| Pressure controlled wellbore treatment Grant 11,035,213 - Dusterhoft , et al. June 15, 2 | 2021-06-15 |
| Noise, vibration and erosion reduction in valves Grant 10,989,021 - Stephenson April 27, 2 | 2021-04-27 |
| Reducing noise produced by well operations Grant 10,920,540 - Stephenson , et al. February 16, 2 | 2021-02-16 |
| Pressure Controlled Wellbore Treatment App 20200355055 - Dusterhoft; Ronald Glen ; et al. | 2020-11-12 |
| Pumping System With Actuator App 20200277951 - HUNTER; Timothy Holiman ; et al. | 2020-09-03 |
| Containment And Delivery System For Harsh Fluids App 20200199955 - SURJAATMADJA; Jim Basuki ; et al. | 2020-06-25 |
| Fuel cells for powering well stimulation equipment Grant 10,577,910 - Stephenson | 2020-03-03 |
| Reducing Noise Produced By Well Operations App 20190242220 - Stephenson; Stanley Vernon ; et al. | 2019-08-08 |
| Hybrid Drive Systems For Well Stimulation Operations App 20190178235 - Coskrey; Billy Don ; et al. | 2019-06-13 |
| Fuel Cells For Powering Well Stimulation Equipment App 20190162061 - Stephenson; Stanley Vernon | 2019-05-30 |
| Method and Apparatus for Mixing Proppant-Containing Fluids App 20190070575 - Surjaatmadja; Jim Basuki ; et al. | 2019-03-07 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 