Patent · US Active

Metering device

US11628433B2 · kind B2 · utility

0Cited by

5References

24Claims

0Family size

Assignee

Bayer Pharma Aktiengesellschaft · DE

Inventors

Andreas Schade · Lengede, DE
Mike Küster · Düsseldorf, DE
Klaus Ochmann · Leverkusen, DE
Michael Harnau · Leichlingen, DE
Karl-Hermann Koeching · Dormagen, DE
Nils Burkhardt · Velbert, DE
Bernd Kalthof · Wuppertal, DE
Linn Schneider · Düsseldorf, DE
Georg Schmidt · Lindflur, DE

Key dates

Filing date	Dec 14, 2017
Grant date	Apr 18, 2023
Priority date	—
Expiry date	Nov 6, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01L2400/0487
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A dispensing device includes a housing having at least one pressure chamber, having a supply opening for the supply of liquid into the pressure chamber and having a multiplicity of conduits between the pressure chamber and an external side of the housing, there being situated in each of the conduits a tube, the first end of which protrudes into the pressure chamber and the second end of which protrudes out of the housing on the external side.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.