Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7695930 | Method for the detection, identification and/or quantification of microoganisms with peptidase activity using phenoxazinone derivatives as enzyme substrates | Arthur James, John Perry, Stephen Stanforth | 2010-04-13 |
| 7420054 | Phenoxazinone derivatives as enzyme substrates and use thereof as indicator in the detection of microorganisms with peptidase activity | Arthur James, John Perry, Stephen Stanforth | 2008-09-02 |
| 7223865 | Chromogenic compounds, and use thereof as enzyme substrates | Arthur James | 2007-05-29 |