Dispenser for dispensing pharmaceutical liquids
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United States of America Patent
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Dec 5, 2017
Issued Date -
N/A
app pub date -
Nov 8, 2012
filing date -
Nov 21, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
Dispenser for dispensing pharmaceutical liquid having a housing, a liquid reservoir arranged within the housing, an exit opening through which liquid is discharged into a surrounding atmosphere, an outlet channel connecting the liquid reservoir to the exit opening and having an outlet valve, openable in a pressure-dependent manner or actuatable manually, arranged in the outlet channel. With the valve closed, the outlet channel is subdivided into a first portion upstream of the outlet valve and a second portion downstream of the outlet valve. The housing is of antibacterial design in the region of surfaces which are intended to come into contact with the liquid, wherein it is exclusively surfaces in the region of the second portion and/or of an outer surface of the housing which have this antibacterial design.
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