Invention Grant
- Patent Title: System, method and capsule for preparing a beverage
- Patent Title (中): 用于制备饮料的系统,方法和胶囊
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Application No.: US13323640Application Date: 2011-12-12
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Publication No.: US09271601B2Publication Date: 2016-03-01
- Inventor: Ralf Kamerbeek , John Henri Flamand , Angenita Dorothea van Loon-Post , Hendrik Cornelis Koeling
- Applicant: Ralf Kamerbeek , John Henri Flamand , Angenita Dorothea van Loon-Post , Hendrik Cornelis Koeling
- Applicant Address: NL Utrecht
- Assignee: Koninklijke Douwe Egberts B.V.
- Current Assignee: Koninklijke Douwe Egberts B.V.
- Current Assignee Address: NL Utrecht
- Agency: Foley & Lardner LLP
- Priority: EP09162917 20090617; EP09162927 20090617; EP09162941 20090617; EP09162984 20090617
- Main IPC: A47J31/06
- IPC: A47J31/06 ; A47J31/44 ; A47J31/40 ; A47J31/36 ; B65D85/804 ; A23F5/26 ; A47J31/00

Abstract:
The invention relates to a system, method and capsule for preparing a predetermined quantity of beverage suitable for consumption using an extractable product. The system comprises an exchangeable capsule, and an apparatus comprising a receptacle for holding the exchangeable capsule, and a fluid dispensing device for supplying a fluid to the exchangeable capsule. The capsule comprises an exit area to allow draining from the prepared beverage from the capsule there through, wherein the exit area comprises a filter layer. The filter layer comprises a layer of non-woven and/or woven fibrous material with at least one first region where the non-woven and/or woven material has been sealed to prevent egress of liquid there through and at least one second region where the non-woven and/or woven material has not been sealed to allow egress of liquid there through.
Public/Granted literature
- US20120148709A1 SYSTEM, METHOD AND CAPSULE FOR PREPARING A BEVERAGE Public/Granted day:2012-06-14
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