Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7157234 | Detection of very low quantities of analyte bound to a solid phase | Robert J. Obremski, John Silzel, Tsong-Tseh Tsay, Bibijana Cercek, Charles L. Dodson +2 more | 2007-01-02 |
| 6628395 | Device and method for preliminary testing a neat serum sample in a primary collection tube | Yangang Liu, Ian Nguyen, Shirley Pfeifer, Jack D. McNeal | 2003-09-30 |
| 6388750 | Device and method for preliminary testing a neat serum sample in a primary collection tube | Yangang Liu, Ian Nguyen, Shirley Pfeifer, Jack D. McNeal | 2002-05-14 |