Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398850 | Gas extraction device for extracting gas from a microfluidics system | Leslie A. Field, David K. Donald, Phillip W. Barth, Storrs T. Hoen | 2002-06-04 |
| 6299673 | Gas extraction device for extracting gas from a microfluidics system | Leslie A. Field, David K. Donald, Phillip W. Barth, Storrs T. Hoen, Jonah A. Harley | 2001-10-09 |
| 6062681 | Bubble valve and bubble valve-based pressure regulator | Leslie A. Field, Stefano Schiaffino, Phillip W. Barth, Storrs T. Hoen, Naoto Kawamura +2 more | 2000-05-16 |