Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686253 | Method of stabilizing enzyme conjugates | Margaret Imelda Henson, Thomas Houts, Ian Gibbons | 1997-11-11 |
| 5624809 | Device for immunochromatographic analysis | Armen B. Shanafelt, Vartan Ghazarossian, Edwin F. Ullman | 1997-04-29 |