Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4512181 | Pressure compensation for a chromatograph | Buell O. Ayers | 1985-04-23 |
| 4283201 | Method and apparatus suitable for repeated, accurate chemical analyses | Donald D. DeFord, Edward Nelson Fuller | 1981-08-11 |
| 4215563 | Chromatographic analysis normalizer | Buell O. Ayers | 1980-08-05 |
| 4196612 | Pressure regulator for a chromatograph | Buell O. Ayers | 1980-04-08 |