Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404444 | Method to reduce adsorption of cationic surfactants on carbonate rocks using methylene blue | Shams Kalam, Sidqi Ahmad Mohammad Abu-Khamsin, Shirish Liladhar Patil | 2025-09-02 |
| 12398311 | Method for consolidating sand in hydrocarbon reservoirs | Sulaiman A. Alarifi, Mobeen Murtaza, Abdul Rehman Baig, Mohamed Mahmoud, Manar M. AlAhmari +1 more | 2025-08-26 |
| 12281258 | Removal of filter cake | Ayman R. Al-Nakhli, Mohamed Mahmoud, Zeeshan Tariq, Alade Olalekan Saheed | 2025-04-22 |
| 12269023 | Thermochemical engine | Arshad RAZA, Guenther GLATZ, Mohamed Mahmoud, Mobeen Murtaza, Alade Olalekan Saheed +1 more | 2025-04-08 |
| 12180421 | Carbonate rock formation surfactant injection method | Shams Kalam, Sidqi Ahmad Mohammad Abu-Khamsin, Shirish Liladhar Patil | 2024-12-31 |
| 12157854 | Modified bentonite drilling fluid composition | Tawfik Abdo Saleh, Azeem Rana, Mobeen Murtaza, Mohamed Mahmoud | 2024-12-03 |
| 12146103 | Pressure injection method for recovering hydrocarbons | Shams Kalam, Sidqi Ahmad Mohammad Abu-Khamsin, Shirish Liladhar Patil | 2024-11-19 |
| 12146102 | Enhanced oil recovery method and system using gemini surfactant | Shams Kalam, Sidqi Ahmad Mohammad Abu-Khamsin, Shirish Liladhar Patil | 2024-11-19 |
| 12146094 | Method of drilling a subterranean geological formation with date based drilling fluid preliminary class | Tawfik Abdo Saleh, Azeem Rana, Mobeen Murtaza, Mohamed Mahmoud | 2024-11-19 |
| 12116530 | Method of enhanced oil recovery in a carbonate rock formation | Shams Kalam, Sidqi Ahmad Mohammad Abu-Khamsin, Shirish Liladhar Patil | 2024-10-15 |
| 12116524 | Date palm residue drilling mud composition | Tawfik Abdo Saleh, Azeem Rana, Mobeen Murtaza, Mohamed Mahmoud | 2024-10-15 |
| 12084614 | Akaline scale mitigation treatment method | Mohamed Mahmoud | 2024-09-10 |
| 12084613 | Oil/gas pipeline treatment method | Mohamed Mahmoud | 2024-09-10 |
| 12031086 | Well sulfatizing and scale mitigation treatment method | Mohamed Mahmoud | 2024-07-09 |
| 11981856 | Date palm leaves extract (DPLE) as a shale swelling inhibitor in water-based drilling fluids | Tawfik Abdo Saleh, Azeem Rana, Mobeen Murtaza, Mohamed Mahmoud | 2024-05-14 |
| 11965132 | Oil and gas well scale mitigation treatment method | Mohamed Mahmoud | 2024-04-23 |
| 11866641 | Method for fracking subterranean geological formation with surfactant-containing fluid | S. M. Shakil Hussain | 2024-01-09 |
| 11858878 | Gemini surfactant composition and method for treating subterranean rock | Syed Hussain, Abdullah S. Sultan | 2024-01-02 |
| 11795372 | Method of removing sulfate scale | Mohamed Mahmoud | 2023-10-24 |
| 11566167 | Gemini surfactants containing an unsaturated linker for clay swelling inhibition | S. M. Shakil Hussain, Mobeen Murtaza, Mohamed Mahmoud | 2023-01-31 |
| 11555143 | Betaine surfactants containing an unsaturated fatty tail and methods thereof | S. M. Shakil Hussain | 2023-01-17 |
| 11512045 | Synthesis and evaluation of novel amido-amine cationic gemini surfactants containing flexible and rigid spacers | Syed Hussain, Abdullah S. Sultan | 2022-11-29 |
| 11459499 | Amidoamine-based gemini surfactant containing ethoxylate units and a method for oil recovery | Syed Hussain | 2022-10-04 |
| 11447688 | Methods for clay swelling inhibition using gemini surfactants containing a saturated linker | S.M. Shakil Hussain, Mobeen Murtaza, Mohamed Mahmoud | 2022-09-20 |
| 11421145 | Oil recovery methods using a formulation containing an unsaturated zwitterionic surfactant and a polymer | Syed Hussain | 2022-08-23 |