| 12139714 |
P53, P63, and P73 homo-tetrameric compositions |
Daniel James Catanese, Jr. |
2024-11-12 |
|
| 10233386 |
Light weight proppant with improved strength and methods of making same |
Dilip K. Chatterjee, Jody Pham, Shanghua Wu, Yuming Xie |
2019-03-19 |
$8,318,000 |
| 10161236 |
Methods for fracturing subterranean formations |
Robert D. Skala, Christopher Y. Fang |
2018-12-25 |
|
| 10000690 |
Ceramic particles with controlled pore and/or microsphere placement and/or size and method of making same |
Shanghua Wu, Yuming Xie, Dilip K. Chatterjee |
2018-06-19 |
$10,291,000 |
| 9969930 |
Additive fabrication of proppants |
Steven M. Florio |
2018-05-15 |
$23,890,000 |
| 9938452 |
Immobile proppants |
Andrew R. Barron, Steven M. Florio |
2018-04-10 |
$11,095,000 |
| 9862879 |
Extrusion process for proppant production |
Dilip K. Chatterjee, Shanghua Wu, Yuming Xie, Robert D. Skala |
2018-01-09 |
$19,802,000 |
| 9803135 |
Method of manufacture and the use of a functional proppant for determination of subterranean fracture geometries |
Andrew R. Barron, Robert D. Skala, Dilip K. Chatterjee, Yuming Xie |
2017-10-31 |
$22,893,000 |
| 9796915 |
Light weight proppant with improved strength and methods of making same |
Shanghua Wu, Jody Pham, Yuming Xie, Dilip K. Chatterjee, Andrew Gilbert Miller |
2017-10-24 |
$6,979,000 |
| 9745507 |
Synthetic proppants and monodispersed proppants and methods of making the same |
Robert D. Skala, Christopher Y. Fang |
2017-08-29 |
$17,368,000 |
| 9714929 |
Method to classify and select proppants |
Steven M. Florio |
2017-07-25 |
$27,993,000 |
| 9670763 |
Self-toughened high-strength proppant and methods of making same |
Christopher Y. Fang, Yuming Xie, Dilip K. Chatterjee |
2017-06-06 |
$13,743,000 |
| 9663708 |
Synthetic proppants and monodispersed proppants and methods of making the same |
Robert D. Skala, Christopher Y. Fang |
2017-05-30 |
$16,398,000 |
| 9410078 |
Ceramic particles with controlled pore and/or microsphere placement and/or size and method of making same |
Shanghua Wu, Yuming Xie, Dilip K. Chatterjee |
2016-08-09 |
$23,815,000 |
| 9315719 |
Low surface friction proppants |
Christopher Y. Fang, Dilip K. Chatterjee, Robert D. Skala, John R. Loscutova |
2016-04-19 |
$31,259,000 |
| 9273243 |
Light weight proppant with improved strength and methods of making same |
Dilip K. Chatterjee, Jody Pham, Shanghua Wu, Yuming Xie |
2016-03-01 |
$22,545,000 |
| 9227874 |
Extrusion process for proppant production |
Dilip K. Chatterjee, Shanghua Wu, Yuming Xie, Robert D. Skala |
2016-01-05 |
$22,055,000 |
| 8728991 |
Ceramic particles with controlled pore and/or microsphere placement and/or size and method of making same |
Shanghua Wu, Yuming Xie, Dilip K. Chatterjee |
2014-05-20 |
|
| 8603578 |
Composition and method for making a proppant |
Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Andrew R. Barron, Mark Wiesner +2 more |
2013-12-10 |
|
| 8298667 |
Composition and method for making a proppant |
Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Andrew R. Barron, Mark Wiesner +2 more |
2012-10-30 |
|
| 8178476 |
Proppant having a glass-ceramic material |
Yuming Xie, Dilip K. Chatterjee, Christopher Y. Fang |
2012-05-15 |
|
| 8178477 |
Proppants with carbide and/or nitride phases |
Robert D. Skala, John R. Loscutova |
2012-05-15 |
|
| 8168570 |
Method of manufacture and the use of a functional proppant for determination of subterranean fracture geometries |
Andrew R. Barron, Robert D. Skala, Dilip K. Chatterjee, Yuming Xie |
2012-05-01 |
|
| 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 |
|