Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5882526 | Methods for treating regulated waters with low levels of oxidizing halogens and hydrogen peroxides | Geoffrey A. Brown | 1999-03-16 |
| 5629263 | Synergistic antimicrobial compositions containing poly (hexamethylammonium) chloride | James J. Miller, Geoffrey A. Brown | 1997-05-13 |
| 5508250 | Synergistic antimicrobial compositions containing poly(hexamethylammonium) chloride. | James J. Miller, Geoffrey A. Brown | 1996-04-16 |