Issued Patents 1982
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325483 | Method for detecting and controlling flow rates of the droplet forming stream of an electrostatic particle sorting apparatus | Donald Barry, W. Peter Hansen | 1982-04-20 |
| 4318480 | Method and apparatus for positioning the point of droplet formation in the jetting fluid of an electrostatic sorting device | W. Peter Hansen | 1982-03-09 |
| 4318481 | Method for automatically setting the correct phase of the charge pulses in an electrostatic flow sorter | Donald Barry | 1982-03-09 |
| 4318482 | Method for measuring the velocity of a perturbed jetting fluid in an electrostatic particle sorting system | Donald Barry | 1982-03-09 |
| 4318483 | Automatic relative droplet charging time delay system for an electrostatic particle sorting system using a relatively moveable stream surface sensing system | Donald Barry | 1982-03-09 |
| 4317520 | Servo system to control the spatial position of droplet formation of a fluid jet in a cell sorting apparatus | Richard Dussault | 1982-03-02 |