Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318225 | Methods and apparatus for preparing mixtures with compressed fluids | — | 1994-06-07 |
| 5304001 | Method and apparatus for metering and mixing non-compressible and compressible fluids | Alex Kuo, Kenneth A. Nielsen, Kenneth L. Hoy | 1994-04-19 |
| 5304390 | Supercritical ratio control system utilizing a sonic flow venturi and an air-driven positive displacement pump | Edmond J. Derderian, Alan E. Wang | 1994-04-19 |