Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335673 | Oral collection device and method for immunoassay | Andrew S. Goldstein, David Zogg | 1994-08-09 |
| 5103836 | Oral collection device and kit for immunoassay | Andrew S. Goldstein, David Zogg | 1992-04-14 |
| 5022409 | Oral rinse immunoglobulin collection kit for immunoassay and method thereof | Andrew S. Goldstein, Thomas R. Thieme | 1991-06-11 |