Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371605 | Thixotropic cement slurry with graphene oxide | Sourav Ghosh, Gauri Sudhir Bhide | 2025-07-29 |
| 12319868 | Methods of making and using a thixotropic cement composition | Malharrao Hambirrao Jadhav, Ganesh Shriniwas Pangu | 2025-06-03 |
| 12077710 | Thixotropic slurry with enhanced reliability for use in a wellbore | Malharrao Hambirrao Jadhav, Ganesh Shriniwas Pangu | 2024-09-03 |
| 12060656 | Capillary type multi-jet nozzle for fabricating high throughput nanofibers | Shivendu Ranjan, Mahesh Kumar, Ravindra Kumar, Upama Tiwari, Shivam Sachan | 2024-08-13 |
| 11945993 | In-situ aerogel type hydraulic cement composition for subterranean applications | Abhimanyu Pramod Deshpande, Rajender Salla, Shoy George Chittattukara, Rahul Chandrakant Patil | 2024-04-02 |
| 11820937 | Contribution based approach to increase the density and strength of current thixotropic loss control solutions | Sairam KS Pindiprolu, Sudhir Maruti Nimane, Rahul Chandrakant Patil | 2023-11-21 |
| 11807806 | Combination of fluid loss control additive and lost circulation materials to control losses in formation | Samuel J. Lewis, Kyriacos Agapiou, Ganesh Shriniwas Pangu | 2023-11-07 |
| 11732176 | Liquid plug for wellbore operations | Ganesh Shriniwas Pangu, Venkata Gopala Rao Palla | 2023-08-22 |
| 11566172 | Downhole high temperature rheology control | Ganesh Shriniwas Pangu, Tamal Kumar Sen, Maithili Dumbre, Sam Lewis | 2023-01-31 |
| 11535789 | Methods of making and using a high temperature cementitious composition | Samuel J. Lewis, Ganesh Shriniwas Pangu | 2022-12-27 |
| 11434410 | Methods of making and using a wellbore servicing fluid for controlling losses in permeable zones | Samuel J. Lewis, William Cecil Pearl, Jr. | 2022-09-06 |
| 11427746 | Polysaccharide lost circulation materials for wellbore operations | Tamal Kumar Sen, Sheetal Singh | 2022-08-30 |
| 11365341 | Methods and compositions for mitigating fluid loss from well ballooning | Kyriacos Agapiou, Paul M. Osborne, Ganesh Shriniwas Pangu | 2022-06-21 |
| 11225596 | Combination of fluid loss control additive and lost circulation materials to control losses in formation | Samuel J. Lewis, Kyriacos Agapiou, Ganesh Shriniwas Pangu | 2022-01-18 |
| 11162012 | Well treatment fluid having biodegradable fluid loss control agent | Ganesh Shriniwas Pangu, Tamal Kumar Sen, Samuel J. Lewis | 2021-11-02 |
| 11149182 | Spacer fluids with stability at high temperatures | Ganesh Shriniwas Pangu, Maithili Dumbre, Faisal Saeed | 2021-10-19 |
| 11136489 | Lime-based cement composition | Krishna M. Ravi, Sheetal Singh, Rahul Chandrakant Patil | 2021-10-05 |
| 11130707 | Hydrating swellable clays | Waseem Abdulrazzaq, Sheetal Singh, Vaishali Mishra, Reem Mohammed Alburaikan | 2021-09-28 |
| 11001743 | Treatment fluids comprising synthetic silicates and methods for use | Krishna M. Ravi, Siva Rama Krishna Jandhyala, Sheetal Singh, Javier Urdaneta, William C. Pearl, Jr. | 2021-05-11 |
| 10988676 | Methods of making and using a high temperature wellbore servicing fluid | Ganesh Shriniwas Pangu, Tamal Kumar Sen, Samuel J. Lewis | 2021-04-27 |
| 10876029 | Annular pressure buildup mitigation using acid swellable polymer system | Krishna M. Ravi, Vaishali Mishra, Ganesh Shriniwas Pangu, Sunita Sameer Kadam, Rahul Chandrakant Patil | 2020-12-29 |
| 10703676 | Hydrating swellable clays | Waseem Abdulrazzaq, Sheetal Singh, Vaishali Mishra, Reem Mohammed Alburaikan | 2020-07-07 |
| 10563477 | Chemical means to predict end of job in reverse-circulation cementing | Siva Rama Krishna Jandhyala, Shreya Mohan, Rahul Chandrakant Patil | 2020-02-18 |
| 10487612 | Gas responsive material for swellable packers | Ramesh Muthusamy, Anupom Sabhapondit, Rahul Chandrakant Patil | 2019-11-26 |
| 10479923 | Cement composition for lost circulation application and method of cementing | Rahul Chandrakant Patil, Krishna M. Ravi, Sheetal Singh, Trissa Joseph, Marcus Duffy | 2019-11-19 |