Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087357 | Cement compositions comprising particulate foamed elastomers and associated methods | Jeffery Dwane Karcher, Benjamin John Iverson, Robert P. Darbe | 2018-10-02 |
| 10000685 | Traceable polymeric additives for use in subterranean formations | Craig W. Roddy, Jiten Chatterji | 2018-06-19 |
| 9976383 | Traceable polymeric additives for use in subterranean formations | Craig W. Roddy, Jiten Chatterji | 2018-05-22 |
| 9580637 | Traceable polymeric additives for use in subterranean formations | Craig W. Roddy, Jiten Chatterji | 2017-02-28 |
| 9006152 | Cement compositions and associated methods comprising sub-micron calcium carbonate and latex | Rahul Chandrakant Patil, Abhijit Tarafdar, Abhimanyu Pramod Deshpande | 2015-04-14 |
| 8940669 | Density-matched suspensions and associated methods | Sam Lewis, Michael J. Szymanski | 2015-01-27 |
| 8940670 | Cement compositions comprising sub-micron alumina and associated methods | Rahul Chandrakant Patil, B. Raghava Reddy, Abhimanyu Pramod Deshpande, Craig W. Roddy, Jiten Chatterji +1 more | 2015-01-27 |
| 8807216 | Cement compositions comprising particulate foamed elastomers and associated methods | Jeffery Dwane Karcher, Benjamin John Iverson, Robert P. Darbe | 2014-08-19 |
| 8598093 | Cement compositions comprising latex and a nano-particle | Craig W. Roddy, Jiten Chatterji, Roger S. Cromwell, Rahul Chandrakant Patil, Abhijit Tarafdar +1 more | 2013-12-03 |
| 8592352 | Cement compositions comprising particulate foamed elastomers and associated methods | Jeffery Dwane Karcher, Benjamin John Iverson, Robert P. Darbe | 2013-11-26 |
| 8546310 | Density-matched suspensions and associated methods | Sam Lewis, Michael J. Szymanski | 2013-10-01 |
| 8476203 | Cement compositions comprising sub-micron alumina and associated methods | Rahul Chandrakant Patil, B. Raghava Reddy, Abhimanyu Pramod Deshpande, Craig W. Roddy, Jiten Chatterji +1 more | 2013-07-02 |
| 8375773 | Methods for contacting a surface with a fluid containing a marker to determine the wettability of the surface | Siddhartha F. Lunkad, Balasundaram Balaraman, Abhimanyu Pramod Deshpande | 2013-02-19 |
| 8347693 | Apparatus and methods for continuous compatibility testing of subterranean fluids and their compositions under wellbore conditions | Sairam Pindiprolu, Dennis W. Gray, Balasundaram Balaraman | 2013-01-08 |
| 8157009 | Cement compositions and associated methods comprising sub-micron calcium carbonate and latex | Rahul Chandrakant Patil, Abhijit Tarafdar, Abhimanyu Pramod Deshpande | 2012-04-17 |
| 8100180 | Method of servicing a wellbore with a sealant composition comprising solid latex | B. Raghava Reddy, Ronald E. Sweatman | 2012-01-24 |
| 7833344 | Ultra low density cement compositions and methods of making same | Ashok Santra | 2010-11-16 |
| 7789149 | Methods of servicing wellbore with composition comprising ultra low density thermatek® slurries | Ashok Santra | 2010-09-07 |
| 7784542 | Cement compositions comprising latex and a nano-particle and associated methods | Craig W. Roddy, Jiten Chatterji, Roger S. Cromwell, Rahul Chandrakant Patil, Abhijit Tarafdar +1 more | 2010-08-31 |
| 7757766 | Density-matched suspensions and associated methods | Sam Lewis, Michael J. Szymanski | 2010-07-20 |
| 7740067 | Method to control the physical interface between two or more fluids | Daniel L. Bour, Ronnie Glen Morgan, Melissa Allin, Renee Manuel, Robert Bales +2 more | 2010-06-22 |
| 7654326 | Sorel cements and methods of making and using same | Ashok Santra, Daniel L. Bour, Keith D. Pewitt, Dwain King | 2010-02-02 |
| 7631541 | Method of measuring a set cement density and settling properties | Bryan Waugh | 2009-12-15 |
| 7576042 | Salt water stable latex cement slurries | Sam Lewis, Rickey L. Morgan, Ashok Santra | 2009-08-18 |