Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6297060 | Assay devices comprising a porous capture membrane in fluid-withdrawing contact with a nonabsorbent capillary network | Kenneth F. Buechler, Richard R. Anderson, Gunars Valkirs | 2001-10-02 |
| 5922615 | Assay devices comprising a porous capture membrane in fluid-withdrawing contact with a nonabsorbent capillary network | Kenneth F. Buechler, Richard R. Anderson, Gunars Valkirs | 1999-07-13 |