Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634244 | Methods for collecting fluid samples having select concentrations of particles | Gail E. Radcliffe, Daniel Lapen | 2003-10-21 |
| 6318190 | Systems for collecting fluid samples having select concentrations of particles | Gail E. Radcliffe, Daniel Lapen | 2001-11-20 |
| 5942700 | Systems and methods for collecting fluid samples having select concentrations of particles | Gail E. Radcliffe, Daniel Lapen | 1999-08-24 |