Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12194177 | Systems and methods for delivering chlorine dioxide using a liquid curtain | Von Davis, Julian N. Rosenberg | 2025-01-14 |
| 10526530 | Flooding operations employing chlorine dioxide | — | 2020-01-07 |
| 10526529 | Treatment fluids comprising viscosifying agents and methods of using the same | — | 2020-01-07 |
| 10442711 | Method and system for the treatment of produced water and fluids with chlorine dioxide for reuse | — | 2019-10-15 |
| 10308533 | Method and system for the treatment of water and fluids with chlorine dioxide | — | 2019-06-04 |
| 10233100 | Methods for inactivating mosquito larvae using aqueous chlorine dioxide treatment solutions | Julian N. Rosenberg | 2019-03-19 |
| 10087362 | Treatment fluids comprising viscosifying agents and methods of using the same | — | 2018-10-02 |
| 9238587 | Method and system for the treatment of water and fluids with chlorine dioxide | — | 2016-01-19 |
| 8997862 | Flooding operations employing chlorine dioxide | — | 2015-04-07 |
| 8991500 | Fracturing operations employing chlorine dioxide | — | 2015-03-31 |
| 8789592 | Flooding operations employing chlorine dioxide | — | 2014-07-29 |
| 8741223 | Decontamination of enclosed space using gaseous chlorine dioxide | Peter Williams, Maggie Trabeau | 2014-06-03 |
| 8703656 | Chlorine dioxide precursor and methods of using same | — | 2014-04-22 |
| 8609594 | Chlorine dioxide precursor and methods of using same | — | 2013-12-17 |
| 8192684 | Decontamination of enclosed space using gaseous chlorine dioxide | Peter Williams, Maggie Trabeau | 2012-06-05 |
| 7807101 | Methods of using chlorine dioxide as a fumigant | — | 2010-10-05 |
| 7678388 | Method of treating with chlorine dioxide | — | 2010-03-16 |
| 6645457 | Method of generating aqueous chlorine dioxide | Gary W. Kielman, William R. Griffin, Dorman N. Mitchim | 2003-11-11 |
| 6468479 | Chlorine dioxide generator | Gary W. Kielman, William R. Griffin, Dorman N. Mitchim | 2002-10-22 |
| 6343653 | Chemical injector apparatus and method for oil well treatment | Dorman N Matchim, Micah L Knippers, Gary W. Douglas | 2002-02-05 |
| 5861096 | Odor Control In Industrial Lagoons | Darrell Dechant | 1999-01-19 |
| 5639559 | Preparation of chlorite | Dorm Matchim, Yan Wang | 1997-06-17 |
| 5207532 | Process for conditioning material for disposal | Randall J. Block, Randall K. Tyler, John D. Milliken | 1993-05-04 |
| 5204081 | Process for the generation of chlorine dioxide | Edward J. Bechberger, Dorman N Matchim, Dick Hilliard | 1993-04-20 |
| 4889654 | Aqueous foam disinfectant containing chlorine dixoide and preparation and use thereof | Bruce W. Hicks, Donald C. English | 1989-12-26 |