Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706855 | Antimicrobial polymer | Brian D. Bothwell, Graham John McPherson | 2004-03-16 |
| 5631274 | Imidazolium, pyrazolium and triazolium sailts as swimming pool sanitizers | Peter W. Austin, Clive H. Barlow, Brian D. Bothwell, Mark Robert James | 1997-05-20 |
| 5620595 | Swimming pool or like aqueous system containing an imidazolium, pyrazolium or triazolium salt as sanitizer | Peter W. Austin, Clive H. Barlow, Brian D. Bothwell, Mark Robert James | 1997-04-15 |