Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913095 | Ozone rain pan | Charles E. Smith | 2021-02-09 |
| 10227720 | Ozone process for color removal | Thomas R. Allen, Charles E. Smith | 2019-03-12 |
| 10123559 | Ozone rain pan | Charles E. Smith | 2018-11-13 |
| 9493896 | Methods and systems for bleaching textiles | Thomas R. Allen, Charles Satish Smith, David Tubert | 2016-11-15 |
| 7686962 | Process control oxidation | Ivey Burns, Thomas J. Nicodemo, Richard F. Davis, Janell Crowder | 2010-03-30 |
| 7514008 | Process control oxidation | Ivey Burnes, Thomas J. Nicodemo, Richard F. Davis, Janell Crowder | 2009-04-07 |
| 7459075 | Process control oxidation | Ivey Burns, Thomas J. Nicodemo, Richard F. Davis, Janell Crowder | 2008-12-02 |