Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8338130 | Universal fecal fixative comprising a low molecular weight alcohol, a zinc salt and an organic acid | — | 2012-12-25 |
| 7368132 | Glyoxal/zinc fixative | — | 2008-05-06 |
| 5925250 | Concentrator & Filter having protected end portion | — | 1999-07-20 |
| D407491 | Filter unit having protective vial connection | — | 1999-03-30 |