Article comprising a multi-channel dispensing head
US6644364B1 · kind B1 · utility
7Cited by
5References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 13, 2002 |
| Grant date | Nov 11, 2003 |
| Priority date | — |
| Expiry date | Mar 13, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2035/1044
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A multi-channel fluid dispenser includes a reservoir (106) with multiple internal chambers (844) with ports (850) to fill each chamber (844), a multi-channel liquid dispensing head, a plurality of fluid-delivery conduits, and support and positioning elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.