Zahran; Amr Mohamed
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zahran; Amr Mohamed.The latest application filed is for "gas-charged unloading plunger".
- Zahran; Amr Mohamed - Dhahran SA
| Patent | Date |
|---|---|
| Pumping hydrocarbon fluids from a well Grant 11,428,083 - Zahran August 30, 2 | 2022-08-30 |
| Gas-charged unloading plunger Grant 11,261,859 - Zahran March 1, 2 | 2022-03-01 |
| Jetting plunger for plunger lift applications Grant 11,261,713 - Zahran March 1, 2 | 2022-03-01 |
| Self-propelled plunger for artificial lift Grant 11,255,170 - Zahran February 22, 2 | 2022-02-22 |
| Gas-Charged Unloading Plunger App 20210372241 - Zahran; Amr Mohamed | 2021-12-02 |
| Jetting Plunger for Plunger Lift Applications App 20210363865 - Zahran; Amr Mohamed | 2021-11-25 |
| Pumping Hydrocarbon Fluids From A Well App 20210301635 - Zahran; Amr Mohamed | 2021-09-30 |
| Inverted Y-tool for downhole gas separation Grant 10,920,559 - Zahran February 16, 2 | 2021-02-16 |
| Self-Propelled Plunger for Artificial Lift App 20210032964 - Zahran; Amr Mohamed | 2021-02-04 |
| Inverted Y-tool For Downhole Gas Separation App 20190323331 - Zahran; Amr Mohamed | 2019-10-24 |
| Separating Gas And Liquid In A Wellbore App 20190292892 - Zahran; Amr Mohamed | 2019-09-26 |
| Separating gas and liquid in a wellbore Grant 10,415,361 - Zahran Sept | 2019-09-17 |
| Inverted Y-tool for downhole gas separation Grant 10,385,672 - Zahran A | 2019-08-20 |
| Inverted Y-tool For Downhole Gas Separation App 20180223642 - Zahran; Amr Mohamed | 2018-08-09 |
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.
| 