Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5746049 | Method and apparatus for estimating and controlling no x trap temperature | Michael John Cullen, Christopher Kirk Davey | 1998-05-05 |
| 5073753 | Hydrocarbon flame ionization detector | Nicholas Collings, Jonathan Willey | 1991-12-17 |