| 8075997 |
Composition and method for making a proppant |
Russell J. Smith, John R. Loscutova, Andrew R. Barron, Robert D. Skala, Elizabeth A. Whitsitt +3 more |
2011-12-13 |
| 8047288 |
Proppants with carbide and/or nitride phases |
Robert D. Skala, John R. Loscutova |
2011-11-01 |
| 8012533 |
Composition and method for making a proppant |
Russell J. Smith, John R. Loscutova, Andrew R. Barron, Robert D. Skala |
2011-09-06 |
| 8003212 |
Composition and method for making a proppant |
Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Andrew R. Barron, Mark Wiesner +2 more |
2011-08-23 |
| 7914892 |
Composition and method for making a proppant |
Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Andrew R. Barron, Mark Wiesner +2 more |
2011-03-29 |
| 7887918 |
Composition and method for making a proppant |
Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Andrew R. Barron, Mark Wiesner +2 more |
2011-02-15 |
| 7883773 |
Composition and method for making a proppant |
Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Andrew R. Barron, Mark Wiesner +2 more |
2011-02-08 |
| 7867613 |
Composition and method for making a proppant |
Russell J. Smith, John R. Loscutova, Andrew R. Barron, Robert D. Skala, Elizabeth A. Whitsitt +3 more |
2011-01-11 |