Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4473457 | Liquid transport device providing diversion of capillary flow into a non-vented second zone | — | 1984-09-25 |
| 4439526 | Clustered ingress apertures for capillary transport devices and method of use | — | 1984-03-27 |
| 4437586 | Mechanically actuated pipette dispenser | — | 1984-03-20 |
| 4426451 | Multi-zoned reaction vessel having pressure-actuatable control means between zones | — | 1984-01-17 |
| 4413407 | Method for forming an electrode-containing device with capillary transport between electrodes | — | 1983-11-08 |
| 4370407 | Photographic products including liquid spreading means | — | 1983-01-25 |
| 4347875 | Self-cleaning nozzle construction for aspirators | — | 1982-09-07 |
| 4323536 | Multi-analyte test device | — | 1982-04-06 |
| 4310399 | Liquid transport device containing means for delaying capillary flow | — | 1982-01-12 |
| 4302313 | Electrode-containing device with capillary transport between electrodes | — | 1981-11-24 |
| 4283134 | Film pack | — | 1981-08-11 |
| 4271119 | Capillary transport device having connected transport zones | — | 1981-06-02 |
| 4254083 | Structural configuration for transport of a liquid drop through an ingress aperture | — | 1981-03-03 |
| 4233029 | Liquid transport device and method | — | 1980-11-11 |