Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656493 | System for automated performance of the polymerase chain reaction | Kary B. Mullis, Larry J. Johnson, Richard Leath, Louis M. Mezei, Joseph T. Widunas | 1997-08-12 |
| 5333675 | Apparatus and method for performing automated amplification of nucleic acid sequences and assays using heating and cooling steps | Kary B. Mullis, Larry J. Johnson, Richard Leath, Louis M. Mezei, Joseph T. Widunas | 1994-08-02 |
| 4555957 | Bi-directional liquid sample handling system | Arthur E. Frankel, Larry J. Johnson | 1985-12-03 |
| 4554839 | Multiple trough vessel for automated liquid handling apparatus | Gary E. Hewett, Brian Atwood | 1985-11-26 |
| 4478094 | Liquid sample handling system | Kari Salomaa, Roy Merrill, Richard Leath, Joseph T. Widunas | 1984-10-23 |