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    Method of using a filter media for filtration
    21.
    发明授权
    Method of using a filter media for filtration 有权

    公开(公告)号：US11066311B2

    公开(公告)日：2021-07-20

    申请号：US15038996

    申请日：2014-12-08

    Applicant: BRITA LP

    Inventor： Nikhil P. Dani ,  Jonathan McDonald ,  Nicole Doan ,  Jonathan Taylor Wiegele

    IPC: C02F1/28 ,  C02F1/00 ,  B01D35/30 ,  B01D29/00 ,  C02F1/42 ,  C02F101/12 ,  C02F101/20

    Abstract: A filter media can be configured to be securable in an at least partially curved configuration and/or received in a filter housing to form a filter assembly. Water filter media can be adapted for filter-as-you-pour filtration in the context of container (e.g., pitcher) systems where filtering is achieved as the user pours water from the container. The filter housing can have a frame and an optional casing securable about the frame. A filter assembly can include a filter media within, connected to, or associated with a filter housing. The filter media can be securable in an at least partially curved configuration and/or within, connected to, or associated with the filter housing.

    Water filter housing
    25.
    外观设计
    Water filter housing 有权

    公开(公告)号：USD820385S1

    公开(公告)日：2018-06-12

    申请号：US29587594

    申请日：2016-12-14

    Applicant: Brita LP

    Designer： Russell E. Bell ,  Sara Balander ,  Scot Herbst

    Abstract: The design consists of the features of shape, ornament, pattern and configuration of the portion of a WATER FILTER HOUSING shown in solid lines in the drawings. The portions shown in stippled lines do not form a part of the design.Drawings of the design are enclosed in which:FIG. 1 is a front perspective view of a water filter housing of the present design;FIG. 2 is a top view thereof;FIG. 3 is a bottom view thereof;FIG. 4 is a left side view thereof;FIG. 5 is a right side view thereof;FIG. 6 is a front side view thereof; andFIG. 7 is a back side view thereof.Drawings of the design are included.

    Water pitcher system
    26.
    发明授权
    Water pitcher system 有权

    公开(公告)号：US09950933B1

    公开(公告)日：2018-04-24

    申请号：US14339535

    申请日：2014-07-24

    Applicant: Brita LP

    Inventor： Edward B. Rinker ,  Jonathan McDonald

    IPC: C02F1/00

    CPC classification number: C02F1/003 ,  A47G19/12 ,  B01D23/28 ,  B65D51/24 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2307/02 ,  C02F2307/04

    Abstract: In one example, a pitcher is provided that includes a chassis in which an untreated water reservoir is received. The untreated water reservoir has a candle that defines a receptacle with a fluid inlet and a fluid outlet, where the fluid outlet is arranged for fluid communication with the treated water reservoir, and the receptacle is configured to receive a filter cartridge. The candle also includes a filter seat that cooperates with the filter cartridge to form a substantially fluid-tight seal when the filter cartridge is positioned in a sealing range defined by the candle. The pitcher also includes a structural element that is connected to a portion of the pitcher and has a protruding portion that is located near the filter cartridge when the filter cartridge resides in the sealing range.

    FILTER AS YOU POUR SYSTEM
    28.
    发明申请
    FILTER AS YOU POUR SYSTEM 审中-公开
    过滤器作为您的系统

    公开(公告)号：US20160376165A1

    公开(公告)日：2016-12-29

    申请号：US15039012

    申请日：2014-12-08

    Applicant: BRITA LP

    Inventor： Nikhil P. Dani ,  Jonathan McDonald ,  Nicole Doan ,  Jonathan Taylor Wiegele

    IPC: C02F1/00 ,  C02F1/42 ,  B01D35/30 ,  C02F1/28

    CPC classification number: C02F1/003 ,  B01D35/30 ,  C02F1/283 ,  C02F1/42 ,  C02F2101/12 ,  C02F2101/20 ,  C02F2303/185 ,  C02F2307/02 ,  C02F2307/04

    Abstract: The invention relates to filter-as-you-pour filtration container systems. Such a system may include a container body defining an internal storage volume for holding water, a lid that may be releasably attachable over the container body, and a filter assembly (e.g., disposed within the container body). The system includes an inlet through which unfiltered water is introduced into the container body, and an outlet through which filtered water may be poured. The filter assembly may be attachable to at least one of the lid or container body, and is disposed relative to the outlet so as to be in a flow stream of the water as the water is poured from the container. The filter media of the filter assembly may comprise an activated carbon fibrous textile material that presents a curved surface to the water. Such systems surprisingly provide for relatively high flow rates (e.g., at least 0.3 GPM).

    Abstract translation: 本发明涉及过滤器过滤容器系统。 这种系统可以包括限定用于保持水的内部存储容积的容器体，可以可释放地附接到容器主体上的盖和过滤器组件（例如，设置在容器主体内）。 该系统包括入口，未过滤的水通过该入口引入容器主体中，以及可以将过滤水倒出的出口。 过滤器组件可以附接到盖或容器主体中的至少一个，并且相对于出口布置成当水从容器中倒出时处于水的流动流中。 过滤器组件的过滤介质可以包括向水呈现弯曲表面的活性炭纤维织物材料。 这种系统令人惊奇地提供相对高的流速（例如，至少0.3GPM）。

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