Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5527509 | Colorimetric enzymic analysis | Timothy David Gibson, John Woodward, Irving J. Higgins, David A. Griffiths | 1996-06-18 |
| 5395507 | Electrochemical gas sensor | Yat S. Chan | 1995-03-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5527509 | Colorimetric enzymic analysis | Timothy David Gibson, John Woodward, Irving J. Higgins, David A. Griffiths | 1996-06-18 |
| 5395507 | Electrochemical gas sensor | Yat S. Chan | 1995-03-07 |