Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5015591 | Method and apparatus for filtering and metering liquid samples | Pierre-Andre Meyrat, Alain Oppliger | 1991-05-14 |
| 4900512 | Apparatus for photometrically analysing liquid samples | Pierre-Andre Meyrat, Alain Oppliger | 1990-02-13 |
| 4869116 | Method for apparatus for metering liquid samples | Pierre-Andre Meyrat, Alain Oppliger | 1989-09-26 |