Issued Patents All Time
Showing 101–125 of 142 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828541 | Foaming of set-delayed cement compositions comprising pumice and hydrated lime | Kyriacos Agapiou, Thomas Jason Pisklak, Peter Boul, Pauline Akinyi Otieno, Lance E. Brothers | 2017-11-28 |
| 9796904 | Use of MEMS in set-delayed cement compositions comprising pumice | Kyriacos Agapiou, Ronnie Glen Morgan, Thomas Jason Pisklak, Lance E. Brothers | 2017-10-24 |
| 9790132 | Set-delayed cement compositions comprising pumice and associated methods | Thomas Jason Pisklak, Kyriacos Agapiou, Ronnie Glen Morgan, Lance E. Brothers | 2017-10-17 |
| 9701886 | Alkyl polyglycoside derivative as biodegradable foaming surfactant for cement | Ramesh Muthusamy, Abhimanyu Pramod Deshpande, Rahul Chandrakant Patil | 2017-07-11 |
| 9546533 | High efficiency radiation-induced triggering for set-on-command compositions and methods of use | Nicholas G. Baldasaro, Vijay Gupta | 2017-01-17 |
| 9458371 | Organophilic clays and methods for the preparation and use thereof | Michael J. Szymanski | 2016-10-04 |
| 9371712 | Cement set activators for set-delayed cement compositions and associated methods | Peter Boul, Thomas Jason Pisklak, Kyriacos Agapiou, Lance E. Brothers, Pauline Akinyi Otieno +3 more | 2016-06-21 |
| 9328583 | Set-delayed cement compositions comprising pumice and associated methods | Thomas Jason Pisklak, Kyriacos Agapiou, Juan Humberto Martinez, Lance E. Brothers, Pauline Akinyi Otieno +3 more | 2016-05-03 |
| 9328281 | Foaming of set-delayed cement compositions comprising pumice and hydrated lime | Kyriacos Agapiou, Thomas Jason Pisklak, Peter Boul, Pauline Akinyi Otieno, Lance E. Brothers | 2016-05-03 |
| 9296938 | Radiation-induced triggering for set-on-command sealant compositions | James Lynn Davis, Vijay Gupta, Michele Ostraat, David F. Myers, Michael Lamvik +5 more | 2016-03-29 |
| 9255454 | Set-delayed cement compositions comprising pumice and associated methods | Thomas Jason Pisklak, Kyriacos Agapiou, Peter Boul, Lance E. Brothers | 2016-02-09 |
| 9057011 | Organoclay materials for environmentally sensitive regions | Michael J. Szymanski | 2015-06-16 |
| 8695705 | Composite formulations and methods of making and using same | Matt Miller, Jay Paul Deville, John Walter Sherman | 2014-04-15 |
| 8684082 | Radiation-induced thickening for set-on-command sealant compositions and methods of use | Gary P. Funkhouser, Paul Hoertz, David F. Myers, James Lynn Davis, Vikram Rao +2 more | 2014-04-01 |
| 8662174 | Radiation-induced thickening and radiation-induced triggering for set-on-command sealant compositions and methods of use | Gary P. Funkhouser, Anthony M. Badalamenti, Vikram Rao, David F. Myers, Vijay Gupta +5 more | 2014-03-04 |
| 8651186 | Radiation-induced triggering for set-on-command sealant compositions and methods of use | James Lynn Davis, Vijay Gupta, Michele Ostraat, David F. Myers, Michael Lamvik +5 more | 2014-02-18 |
| 8459355 | Radiation-induced triggering for set-on-command compositions and methods of use | James Lynn Davis, Vijay Gupta, Michele Ostraat, David F. Myers, Mike Lamvik +4 more | 2013-06-11 |
| 8245783 | Radiation-induced triggering for set-on-command compositions and methods of use | James Lynn Davis, Vijay Gupta, Michele Ostraat, David F. Myers, Mike Lamvik +4 more | 2012-08-21 |
| 8162057 | Radiation-induced thickening for set-on-command sealant compositions and methods of use | David F. Myers, James Lynn Davis, Vikram Rao, Vijay Gupta, Lynn Margaret Soby +1 more | 2012-04-24 |
| 8143198 | Radiation-induced triggering for set-on-command compositions | James Lynn Davis, Vijay Gupta, Michele Ostraat, David F. Myers, Mike Lamvik +4 more | 2012-03-27 |
| 8138128 | Radiation-induced thickening for set-on-command sealant compositions | David F. Myers, James Lynn Davis, Vikram Rao, Vijay Gupta, Lynn Margaret Soby +1 more | 2012-03-20 |
| 7824489 | Cement compositions comprising environmentally compatible defoamers and methods of use | Michael J. Szymanski, J. Michael Wilson, Arron L. Karcher | 2010-11-02 |
| 7709420 | Organophilic clays and methods for the preparation and use thereof | Michael J. Szymanski | 2010-05-04 |
| 7694738 | Methods of using wellbore sealant compositions containing cationic latexes | B. Raghava Reddy, Ashok Santra, Anthony Palmer | 2010-04-13 |
| 7687440 | Wellbore sealant compositions containing cationic latexes | B. Raghava Reddy, Ashok Santra, Anthony Palmer | 2010-03-30 |