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1. (WO2018013073) FROTH COALESCING VENT

Pub. No.:    WO/2018/013073    International Application No.:    PCT/US2016/041715
Publication Date: Fri Jan 19 00:59:59 CET 2018 International Filing Date: Tue Jul 12 01:59:59 CEST 2016
IPC: B01D 19/02
B01D 69/06
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventors: STUDER, Anthony
WICKWIRE, Robert
Title: FROTH COALESCING VENT
Abstract:
An example device includes a defrothing portion to separate froth into a coalesced fluid and air, an air vent to vent the air from the defrothing portion, and a membrane on an outer surface of the defrothing portion, the membrane sealing the air vent. The membrane is formed of a material to prevent fluid from passing therethrough.