Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468953 | Methods of preparing antimicrobial compositions comprising ozone | G. Duncan Hitchems, Steven Drabek, Anthony Giletto, Charles Blankenburg, Kyle Uselton +1 more | 2002-10-22 |
| 5961796 | Bipolar membranes with fluid distribution passages | G. Duncan Hitchens, Charles Tennakoon, Anuncia Gonzalez-Martin, Alan J. Cisar | 1999-10-05 |