Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10316242 | Composition and method for hydraulic fracturing and evaluation and diagnostics of hydraulic fractures using infused porous ceramic proppant | Robert Duenckel, Mark Conner, Chad Cannan, Daniel Cady, Joshua Leasure +2 more | 2019-06-11 |
| 10301536 | Electrically-conductive proppant and methods for making and using same | Chad Cannan, Steve M. Savoy, Daniel R. Mitchell, Chris DiBiase | 2019-05-28 |
| 10294413 | Lightweight proppant and methods for making and using same | Thu Lieng, Olatunji Orekha, William Scott Woolfolk | 2019-05-21 |
| 10267134 | Methods and systems for determining subterranean fracture closure | Chad Cannan, Lewis Bartel, Terry Palisch, David Aldridge, Steve M. Savoy +1 more | 2019-04-23 |
| 10167422 | Electrically-conductive proppant and methods for detecting, locating and characterizing the electrically-conductive proppant | Chad Cannan, Steve M. Savoy, Daniel R. Mitchell | 2019-01-01 |
| 10106732 | Proppant having non-uniform electrically conductive coatings and methods for making and using same | Chad Cannan, Lewis Bartel | 2018-10-23 |
| 10077398 | Methods of making proppant particles from slurry droplets and methods of use | Benjamin T. Eldred, Brett A. Wilson, Clayton F. Gardinier, Robert Duenckel | 2018-09-18 |
| 9994764 | Methods and systems for infusing porous ceramic proppant with a chemical treatment agent | Steven C. Howe, Chad Cannan | 2018-06-12 |
| 9951267 | Infused and coated proppant containing chemical treatment agents and methods of using same | Robert Duenckel, Mark Conner, Chad Cannan, Joshua Leasure, Thu Lieng +2 more | 2018-04-24 |
| 9434875 | Electrically-conductive proppant and methods for making and using same | Chad Cannan, Steve M. Savoy, Daniel R. Mitchell | 2016-09-06 |
| 9409707 | Secondary containment unit and methods | Larry L. Perkins, Mark Conner, Chad Cannan, Jack Sheng | 2016-08-09 |
| 9090797 | Method of mitigating ice build-up on a substrate | Guangliang Tang, Scott J. Moravek, Edward F. Rakiewicz, Davina J. Schwartzmiller, Michael A. Zalich +1 more | 2015-07-28 |
| 8901198 | UV-curable coating compositions, multi-component composite coatings, and related coated substrates | Charles M. Kania, Kenneth T. Phelps, Kurt A. Humbert, Jiping Shao, David C. Martin | 2014-12-02 |
| 7771795 | Powder coatings and methods of forming powder coatings | David H. Juers, Craig R. Libby, Michael J. Tripp | 2010-08-10 |