Device and method for uptake or release of a liquid
US9631616B2 · kind B2 · utility
4Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2013 |
| Grant date | Apr 25, 2017 |
| Priority date | — |
| Expiry date | Oct 18, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2200/148
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device and a method for dosing an uptake or a release of a liquid. The device comprises a pump pumping a fluid, a pump drive driving the pump, and a fluid channel connected to the pump. A tip is connected to the fluid channel comprising an opening for the uptake or the release of the liquid. At least one flow sensor measures a flow rate of the fluid in the fluid channel. A controller monitors and adjusts the flow rate and/or pressure in the fluid channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.