Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579672 | Specimen collection fluid | David Barnett | 2003-06-17 |
| 6197539 | Method for preparing a stabilized blood cell preparation using aged transition metal ion solution | David Barnett, John T. Reilly, Petra S. M. Mayr | 2001-03-06 |
| 6197540 | Preparation and stabilization of cells using aged transition metal solutions | David Barnett, John T. Reilly, Petra S. M. Mayr, Shawn P. Fay | 2001-03-06 |
| 5858699 | Method to stabilize cell suspensions using aged heavy metal solution and paraformaldehyde | David Barnett | 1999-01-12 |