Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7546812 | Systems for the control and use of fluids and particles | David Vu | 2009-06-16 |
| 7536962 | Systems for the control and use of fluids and particles | David Vu | 2009-05-26 |
| 7509771 | Systems for the control and use of fluids and particles | David Vu | 2009-03-31 |
| 7490563 | Systems for the control and use of fluids and particles | David Vu | 2009-02-17 |
| 7311050 | Systems for the control and use of fluids and particles | David Vu | 2007-12-25 |
| 6646181 | Solid matrix control of seed conditioning using selected cell cycle stages | — | 2003-11-11 |
| 6076301 | Solid matrix priming of seeds with microorganisms and selected chemical treatment | — | 2000-06-20 |
| 5974734 | Solid matrix priming of seeds with microorganisms and selected chemical treatment | — | 1999-11-02 |
| 5910050 | Solid matrix conditioning of seeds for sorting purposes | — | 1999-06-08 |
| 5628144 | Solid matrix priming of seeds with microorganisms and selected chemical treatment | — | 1997-05-13 |
| 5192355 | Manufacturing and using nitrogen fertilizer solutions on a farm | — | 1993-03-09 |
| 4818494 | Apparatus for manufacturing nitrogen fertilizer solutions | — | 1989-04-04 |
| 4602928 | Manufacturing and using nitrogen fertilizer solutions on a farm | — | 1986-07-29 |
| 4515615 | Manufacturing and using nitrogen fertilizer solutions on a farm | — | 1985-05-07 |
| 4512794 | Manufacturing and using nitrogen fertilizer solutions on a farm | — | 1985-04-23 |
| 4511389 | Manufacturing and using nitrogen fertilizer solutions on a farm | — | 1985-04-16 |
| 4435201 | Manufacturing and using nitrogen fertilizer solutions on a farm | — | 1984-03-06 |
| 4427434 | Manufacturing and using nitrogen fertilizer solutions on a farm | — | 1984-01-24 |