Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7312027 | Binding assay device with non-absorbent carrier material | — | 2007-12-25 |
| 7303925 | Method of detecting an analyte for lateral flow immunoassay tests | Steven P. Sidewell | 2007-12-04 |
| 7049150 | Binding assay device with non-absorbent carrier material | — | 2006-05-23 |
| 6833111 | Multiple analyte assaying device with a multiple sample introduction system | John L. Robertson, Jane Tsai, Lawrence C. McPhee, Robert Lee Grenz, Dennis D. Blevins | 2004-12-21 |
| 6818456 | Color contrast system for lateral flow immunoassay tests | Steven P. Sidewell | 2004-11-16 |
| 6489172 | Saliva sampling device | Lee Huu Nguyen, Geoffrey R. Anderson | 2002-12-03 |
| 6468474 | Saliva testing and confirmation device | Geoffrey R. Anderson, Lawrence C. McPhee, Stephen K. Schultheis, Dennis D. Blevins | 2002-10-22 |
| 6464939 | Saliva testing and confirmation device | Geoffrey R. Anderson, Lawrence C. McPhee, Stephen K. Schultheis, Dennis D. Blevins, John A. Faux | 2002-10-15 |
| 6418606 | Method of manufacturing an assaying device | — | 2002-07-16 |
| 6375897 | Urine collection cup | — | 2002-04-23 |
| D454398 | Assaying device | John L. Robertson, Jane Tsai, Lawrence C. McPhee, Robert Lee Grenz, Dennis D. Blevins | 2002-03-12 |
| 6010663 | Die cut reagent membrane, holder | — | 2000-01-04 |
| 5403551 | Assaying device and container for in field analysis of a specimen and later shipment of the unadulterated specimen | R. Galloway, Stephen K. Schultheis | 1995-04-04 |