Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8741818 | Lost circulation compositions and associated methods | Krishna M. Ravi, Sandip Prabhakar Patil, Sairam KS Pindiprolu, Craig W. Roddy, Ricky L. Covington +2 more | 2014-06-03 |
| 8741817 | Water-based fluid loss additive containing an amphiphilic dispersant for use in a well | Abhijit Tarafdar, Remitha Ak, Vikrant Wagle | 2014-06-03 |
| 8720562 | Wellbore cementing compositions and methods of making and using same | B. Raghava Reddy, Sandip Pati | 2014-05-13 |
| 8685903 | Lost circulation compositions and associated methods | Krishna M. Ravi, Sandip Prabhakar Patil, Sairam KS Pindiprolu, Craig W. Roddy, Jiten Chatterji +2 more | 2014-04-01 |
| 8627888 | Settable compositions containing metakaolin having reduced portland cement content | Ashok Santra, Krishna M. Ravi, Crystal L. Keys, Benjamin John Iverson, Sandip Prabhakar Patil | 2014-01-14 |
| 8623135 | Cement compositions with a high-density additive of silicon carbide or sintered bauxite | Sandip Prabhakar Patil, Keith Armstrong | 2014-01-07 |
| 8598093 | Cement compositions comprising latex and a nano-particle | Craig W. Roddy, Jiten Chatterji, Roger S. Cromwell, Abhijit Tarafdar, Abhimanyu Pramod Deshpande +1 more | 2013-12-03 |
| 8536101 | Expoxy acid based biodegradable set retarder for a cement composition | Abhijit Tarafdar, Dibyadarshani Senapati, Girish Dinkar Sarap | 2013-09-17 |
| 8504609 | System and method for facilitating secure integration and communication of cloud services and enterprise applications | Shariq Mansoor | 2013-08-06 |
| 8485255 | Water-based fluid loss additive containing an amphiphilic dispersant for use in a well | Abhijit Tarafdar, Remitha Ak, Vikrant Wagle | 2013-07-16 |
| 8476203 | Cement compositions comprising sub-micron alumina and associated methods | B. Raghava Reddy, Abhimanyu Pramod Deshpande, Christopher L. Gordon, Craig W. Roddy, Jiten Chatterji +1 more | 2013-07-02 |
| 8338721 | Cover with improved vibrational characteristics for an electronic device | Prashant Bardia, Amir Osmani, Lee A. Johnson | 2012-12-25 |
| 8327938 | Epoxy acid based biodegradable set retarder for a cement composition | Abhijit Tarafdar, Dibyadarshani Senapati, Girish Dinkar Sarap | 2012-12-11 |
| 8157009 | Cement compositions and associated methods comprising sub-micron calcium carbonate and latex | Abhijit Tarafdar, Abhimanyu Pramod Deshpande, Christopher L. Gordon | 2012-04-17 |
| 7784542 | Cement compositions comprising latex and a nano-particle and associated methods | Craig W. Roddy, Jiten Chatterji, Roger S. Cromwell, Abhijit Tarafdar, Abhimanyu Pramod Deshpande +1 more | 2010-08-31 |