Invention Grant
- Patent Title: Container for filtering liquid having an outlet aperture for air
- Patent Title (中): 用于过滤具有空气出口孔的液体的容器
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Application No.: US12736173Application Date: 2009-03-16
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Publication No.: US08673147B2Publication Date: 2014-03-18
- Inventor: Alexandra Merz , Gunder Guckes , Stefan Hother , Berthold Conradt , Bernd Freystedt
- Applicant: Alexandra Merz , Gunder Guckes , Stefan Hother , Berthold Conradt , Bernd Freystedt
- Applicant Address: DE Taunusstein
- Assignee: Brita GmbH
- Current Assignee: Brita GmbH
- Current Assignee Address: DE Taunusstein
- Agency: Hudak, Shunk & Farine Co. LPA
- Priority: DE102008015112 20080320
- International Application: PCT/EP2009/053056 WO 20090316
- International Announcement: WO2009/115482 WO 20090924
- Main IPC: B01D24/12
- IPC: B01D24/12 ; B01D35/01
Abstract:
A container for the filtration of liquid is described, which has a cup and a cover mounted on the cup. The cup is at least partly filled with a filter material and has at least one outlet window for the liquid. The cover has at least one inlet window and at least one outlet window for air, wherein at least the windows have lattice-like structures with lattice openings. The air outlet window has at least one recess extending inward from the plane of the window, which is provided at least partially with at least one lattice structure.
Public/Granted literature
- US20110005991A1 CONTAINER FOR FILTERING LIQUID HAVING AN OUTLET APERTURE FOR AIR Public/Granted day:2011-01-13
Information query
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