Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945993 | In-situ aerogel type hydraulic cement composition for subterranean applications | Rajender Salla, Shoy George Chittattukara, Sandip Prabhakar Patil, Rahul Chandrakant Patil | 2024-04-02 |
| 11531006 | Methods and systems for characterizing multiple properties of cement using p-waves of multiple frequencies | Siva Rama Krishna Jandhyala, Walmy Cuello Jiminez, Ganesh Shriniwas Pangu, Ketan C. Bhaidasna | 2022-12-20 |
| 11485895 | Cement with resilient latex polymer | Ramesh Muthusamy, Remitha Anandoth Koyitti, Sohini Bose, Rahul Chandrakant Patil | 2022-11-01 |
| 10801316 | Monitoring cement sheath integrity using acoustic emissions | Sameer Bardapurkar, Abhinandan Chiney | 2020-10-13 |
| 10544349 | Cement with resilient latex polymer | Ramesh Muthusamy, Remitha Anandoth Koyitti, Sohini Bose, Rahul Chandrakant Patil | 2020-01-28 |
| 10533123 | Additive for improving homogeneity of epoxy resin and cement composites | Mahesh P. Kulkarni, Vandana Pandey, Ganesh Shriniwas Pangu, Paul Joseph Jones, Ronnie Glenn Morgan | 2020-01-14 |
| 10501684 | Resin and hardener consolidation composition | Rajender Salla, Neelam Deepak Raysoni | 2019-12-10 |
| 10494897 | Crack-resistant cement composition | Vandana Pandey, Dibyadarshani Senapati, Rahul Chandrakant Patil | 2019-12-03 |
| 10253240 | Compatibilized cement composition for treatment of a subterranean formation | Paul Joseph Jones, Ramesh Muthusamy, Greg Robert Hundt, Jeffery Dwane Karcher, Brittney Nicole Guillory | 2019-04-09 |
| 10233378 | Methods and compositions for treating a subterranean formation with salt-tolerant cement slurries | Krishna M. Ravi, Rahul Chandrakant Patil, Sandip Prabhakar Patil, Sohini Bose | 2019-03-19 |
| 10222308 | Time/amplitude domain reflectometry as a technique for measurement of surface wettability | Sameer Bardapurkar, Venkata Gopala Rao Palla | 2019-03-05 |
| 10113389 | Crack-resistant cement composition | Vandana Pandey, Dibyadarshani Senapati, Rahul Chandrakant Patil | 2018-10-30 |
| 10106719 | Alkyl polyglycoside derivative as biodegradable foaming surfactant for cement | Ramesh Muthusamy, Rahul Chandrakant Patil, Samuel J. Lewis | 2018-10-23 |
| 10077212 | Cement compatible water-based drilling mud compositions | Ramesh Muthusamy, Rahul Chandrakant Patil | 2018-09-18 |
| 10060218 | Methods for formulating a cement slurry for use in a subterranean salt formation | Siva Rama Krishna Jandhyala, Krishna M. Ravi, Sandip Prabhakar Patil, Krishna Babu Yerubandi, Yogesh Ramesh Barhate +1 more | 2018-08-28 |
| 9994757 | Methods and compositions for treating a subterranean formation with salt-tolerant cement slurries | Krishna M. Ravi, Rahul Chandrakant Patil, Sandip Prabhakar Patil, Sohini Bose | 2018-06-12 |
| 9885223 | Methods for formulating a cement slurry for use in a subterranean salt formation | Siva Rama Krishna Jandhyala, Krishna M. Ravi, Sandip Prabhakar Patil, Krishna Babu Yerubandi, Yogesh Ramesh Barhate +1 more | 2018-02-06 |
| 9796901 | Alkyl polyglycoside derivative as biodegradable spacer surfactant | Ramesh Muthusamy, Rahul Patil, Sandip Prabhakar Patil | 2017-10-24 |
| 9796905 | Methods and compositions for treating a subterranean formation with salt-tolerant cement slurries | Krishna M. Ravi, Rahul Chandrakant Patil, Sandip Prabhakar Patil, Sohini Bose | 2017-10-24 |
| 9701886 | Alkyl polyglycoside derivative as biodegradable foaming surfactant for cement | Ramesh Muthusamy, Rahul Chandrakant Patil, Samuel J. Lewis | 2017-07-11 |
| 9022147 | Drilling fluid that when mixed with a cement composition enhances physical properties of the cement composition | Krishna M. Ravi, Donald L. Whitfill, Rahul Chandrakant Patil | 2015-05-05 |
| 9012379 | Alkyl polyglycoside derivative as biodegradable spacer surfactant | Ramesh Muthusamy, Rahul Chandrakant Patil, Sandip Prabhakar Patil | 2015-04-21 |
| 9006152 | Cement compositions and associated methods comprising sub-micron calcium carbonate and latex | Rahul Chandrakant Patil, Abhijit Tarafdar, Christopher L. Gordon | 2015-04-14 |
| 8944165 | Cement composition containing an additive of a pozzolan and a strength retrogression inhibitor | Rahul Chandrakant Patil, Ramesh Muthusamy, Sheetal Singh | 2015-02-03 |
| 8940670 | Cement compositions comprising sub-micron alumina and associated methods | Rahul Chandrakant Patil, B. Raghava Reddy, Christopher L. Gordon, Craig W. Roddy, Jiten Chatterji +1 more | 2015-01-27 |