Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5383349 | Densitometer | — | 1995-01-24 |
| 4904394 | Method for selective filtering of a fluid using porous piezoelectric material | David J. Clarke | 1990-02-27 |
| 4810963 | Method for investigating the condition of a bacterial suspension through frequency profile of electrical admittance | David J. Clarke | 1989-03-07 |