Ayirala; Subhash

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ayirala; Subhash.The latest application filed is for "methodology for modeling electrokinetic effects and identifying carbonated water injection parameters".

Company Profile

5.11.12

Ayirala; Subhash - Dhahran SA
Ayirala; Subhash - Katy TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methodology For Modeling Electrokinetic Effects And Identifying Carbonated Water Injection Parameters App 20220298901 - AlSaud; Moataz Abu ; et al.	2022-09-22
Injection of tailored water chemistry to mitigate foaming agents retention on reservoir formation surface Grant 11,421,148 - Al-Yousif , et al. August 23, 2	2022-08-23
Methods for selecting surfactant solutions for use in enhanced oil recovery processes Grant 11,359,133 - Ayirala , et al. June 14, 2	2022-06-14
Enhanced hydrocarbon recovery with electric current Grant 11,352,867 - Al-Qasim , et al. June 7, 2	2022-06-07
Seismic assisted flooding processes for oil recovery in carbonates Grant 11,274,535 - Ayirala , et al. March 15, 2	2022-03-15
Seismic Assisted Flooding Processes For Oil Recovery In Carbonates App 20220065083 - Ayirala; Subhash ; et al.	2022-03-03
Enhanced Hydrocarbon Recovery With Electric Current App 20220065084 - Al-Qasim; Abdulaziz S. ; et al.	2022-03-03
Stabilized foams with tailored water chemistry for mobility control in gas injection processes Grant 11,254,858 - AlYousif , et al. February 22, 2	2022-02-22
Methods For Selecting Surfactant Solutions For Use In Enhanced Oil Recovery Processes App 20220049152 - Ayirala; Subhash ; et al.	2022-02-17
Method And System For Modeling Hydrocarbon Recovery Workflow App 20220019718 - AlSaud; Moataz Abu ; et al.	2022-01-20
Alkaline water flooding processes for enhanced oil recovery in carbonates Grant 11,066,910 - Ayirala , et al. July 20, 2	2021-07-20
Enhanced surfactant polymer flooding processes for oil recovery in carbonate reservoirs Grant 11,041,109 - Ayirala , et al. June 22, 2	2021-06-22
Alkaline Water Flooding Processes For Enhanced Oil Recovery In Carbonates App 20210062629 - AYIRALA; Subhash ; et al.	2021-03-04
Stabilized Foams With Tailored Water Chemistry For Mobility Control In Gas Injection Processes App 20200399528 - AlYousif; Zuhair ; et al.	2020-12-24
Stabilized foams with tailored water chemistry for mobility control in gas injection processes Grant 10,793,767 - AlYousif , et al. October 6, 2	2020-10-06
Pressure pulse assisted injection water flooding processes for carbonate reservoirs Grant 10,738,233 - Yousef , et al. A	2020-08-11
Stabilized Foams With Tailored Water Chemistry For Mobility Control In Gas Injection Processes App 20200172795 - AlYousif; Zuhair ; et al.	2020-06-04
Smart water flooding processes for increasing hydrocarbon recovery Grant 10,429,372 - Al-Yousef , et al. October 1, 2	2019-10-01
Enhanced Surfactant Polymer Flooding Processes For Oil Recovery In Carbonate Reservoirs App 20190194524 - AYIRALA; Subhash ; et al.	2019-06-27
Pressure Pulse Assisted Injection Water Flooding Processes for Carbonate Reservoirs App 20180327650 - Yousef; Ali ; et al.	2018-11-15
Smart Water Flooding Processes For Increasing Hydrocarbon Recovery App 20180259499 - Al-Yousef; Ali ; et al.	2018-09-13
Smart water flooding processes for increasing hydrocarbon recovery Grant 10,000,687 - Al-Yousef , et al. June 19, 2	2018-06-19
Smart Water Flooding Processes For Increasing Hydrocarbon Recovery App 20170015893 - Al-Yousef; Ali ; et al.	2017-01-19

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.