Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6867415 | Sample introduction interface for analytical processing | Barbara J. Hughey, Paul L. Skipper, John S. Wishnok, Ruth Shefer, John Timothy Mehl +1 more | 2005-03-15 |
| 5489849 | High accuracy calibration-free electrical parameter measurements using differential measurement with respect to immersion depth | Donald R. Sadoway, Kevin G. Rhoads, Susan Lee Schiefelbein | 1996-02-06 |