Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666907 | Temperature programmable microfabricated gas chromatography column | Ronald P. Manginell | 2003-12-23 |
| 6663697 | Microfabricated packed gas chromatographic column | Richard Kottenstette, Carolyn M. Matzke | 2003-12-16 |
| 6527835 | Chemical preconcentrator with integral thermal flow sensor | Ronald P. Manginell | 2003-03-04 |