Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7928741 | Oil monitoring system | Joe D. Hedges | 2011-04-19 |
| 7521945 | Oil monitoring system | Joe D. Hedges | 2009-04-21 |
| 5985037 | Percoll and sugar self-forming density gradient | Melvin Dorin | 1999-11-16 |
| 5789665 | Oil quality sensor for use in a motor | Joe D. Hedges | 1998-08-04 |
| 5777210 | Oil quality sensor measuring bead volume | Joe D. Hedges | 1998-07-07 |
| 5435170 | Method and apparatus for fluid quality sensing | Joe D. Hedges | 1995-07-25 |
| 5370599 | Terminating centrifugation on the basis of the mathematically simulated motions of solute band-edges | Jeffrey J. Marque, Allen P. Minton | 1994-12-06 |
| 4656248 | Cupric oxidation of 1,6-dimercapto-containing peptides | Suresh M. Kalbag | 1987-04-07 |