Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447675 | In-situ method and system for removing heavy metals from produced fluids | Sujin Yean, Lyman Young, Russell Evan Cooper, Matthew Bernard Zielinski, Mark Emanuele +2 more | 2016-09-20 |
| 9447674 | In-situ method and system for removing heavy metals from produced fluids | Sujin Yean, Lyman Young, Russell Evan Cooper, Matthew Bernard Zielinski, Mark Emanuele +2 more | 2016-09-20 |
| 9181497 | Process, method, and system for removing mercury from fluids | Russell Evan Cooper, Dennis J. O'Rear, Lyman Young, Sujin Yean | 2015-11-10 |
| 9023123 | Process, method, and system for removing mercury from fluids | Dennis J. O'Rear, Russell Evan Cooper, Sujin Yean, Lyman Young | 2015-05-05 |
| 8728304 | Process, method, and system for removing heavy metals from fluids | Sujin Yean | 2014-05-20 |
| 8728303 | Process, method, and system for removing heavy metals from fluids | Lyman Young, Sujin Yean, Dennis J. O'Rear | 2014-05-20 |
| 8721873 | Process, method, and system for removing heavy metals from fluids | Sujin Yean, Lyman Young, Dennis J. O'Rear | 2014-05-13 |
| 8721874 | Process, method, and system for removing heavy metals from fluids | Dennis J. O'Rear, Sujin Yean, Lyman Young | 2014-05-13 |
| 8702975 | Process, method, and system for removing heavy metals from fluids | Sujin Yean | 2014-04-22 |
| 8673133 | Process, method, and system for removing heavy metals from fluids | Sujin Yean | 2014-03-18 |
| 8663460 | Process, method, and system for removing heavy metals from fluids | — | 2014-03-04 |
| 8424600 | Methods and systems for treating subterranean wells | — | 2013-04-23 |
| 7839969 | Device and method for detecting deposition on an inner surface of a pipe | Christopher Spurrell | 2010-11-23 |
| 6761865 | Method for synthesizing crystalline magnesium silicates from geothermal brine | Richard K. Glanzman | 2004-07-13 |
| 6375907 | Hydrogen sulfide abatement with scale control and/or well acidizing | — | 2002-04-23 |
| 6214238 | Method for removing selenocyanate ions from waste water | — | 2001-04-10 |
| 6112524 | Method for removing contaminants from geothermal steam | — | 2000-09-05 |
| 6019903 | Geothermal brine processing | — | 2000-02-01 |
| 5979556 | Slow acidizing of geological formations | Tim G. Rossknecht | 1999-11-09 |
| 5965031 | pH modification of geothermal brine with sulfur-containing acid | Kevin R. Kitz | 1999-10-12 |
| 5879433 | Method and apparatus for reducing the acid gas and/or inert particulate content of steam | Thomas S. Powell | 1999-03-09 |
| 5858245 | Inhibition of silicate scale formation | — | 1999-01-12 |
| 5730882 | Method for remediation of water containing emulsified oils | Danilo M. Capampangan | 1998-03-24 |
| 5665242 | Inhibition of silica precipitation | — | 1997-09-09 |
| 5656172 | pH modification of geothermal brine with sulfur-containing acid | Kevin R. Kitz | 1997-08-12 |