Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6634244 | Methods for collecting fluid samples having select concentrations of particles | Daniel Lapen, Charles A. Festel | 2003-10-21 | $17,701,000 |
| 6406857 | Methods for stool sample preparation | Anthony P. Shuber, Stanley N. Lapidus | 2002-06-18 | $4,666,000 |
| 6318190 | Systems for collecting fluid samples having select concentrations of particles | Daniel Lapen, Charles A. Festel | 2001-11-20 | $38,606,000 |
| 6281004 | Quality control for cytochemical assays | Steven A. Bogen | 2001-08-28 | |
| 6268136 | Methods for stool sample preparation | Anthony P. Shuber, Stanley N. Lapidus | 2001-07-31 | $3,293,000 |
| 5942700 | Systems and methods for collecting fluid samples having select concentrations of particles | Daniel Lapen, Charles A. Festel | 1999-08-24 | $11,835,000 |