Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE32022 | Atomic absorption spectroscopy | Clive Parker, by Edmund Calvert, administrator | 1985-11-05 |
| 4341470 | Atomic absorption spectroscopy | Clive Parker | 1982-07-27 |
| 4314764 | Chemical analysis sample control | Peter R. Liddell, by Edmund Calvert, administrator | 1982-02-09 |