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    FILTER DESIGN WITH INTERCHANGEABLE CORE COVER
    12.
    发明申请
    FILTER DESIGN WITH INTERCHANGEABLE CORE COVER 审中-公开

    公开(公告)号：US20180264382A1

    公开(公告)日：2018-09-20

    申请号：US15756768

    申请日：2016-09-27

    Applicant: Brita LP

    Inventor： Nikhil P. Dani ,  Russell Bell

    IPC: B01D27/08

    CPC classification number: B01D27/08 ,  B01D29/216 ,  B01D29/96 ,  B01D2201/0415 ,  B01D2201/29 ,  B01D2201/291 ,  B01D2201/52

    Abstract: In one example, a core cover includes an inner wall that defines a fluid passageway configured to communicate with an interior of a filter core when the core cover is engaged with the filter core. As well, the core cover includes an outer wall spaced apart from the inner wall, and a complementary structure located on the outer wall and configured to engage a corresponding complementary structure of a filter core. Finally, the core cover includes one or more indicia that indicate a flow rate, or range of flow rates, associated with the core cover.

    WATER PURIFICATION FILTER AND SYSTEM
    15.
    发明申请
    WATER PURIFICATION FILTER AND SYSTEM 审中-公开
    水净化过滤器和系统

    公开(公告)号：US20170050127A1

    公开(公告)日：2017-02-23

    申请号：US15241967

    申请日：2016-08-19

    Applicant: Brita LP

    Inventor： Nikhil P. Dani ,  Andrea Diaz ,  Jonathan McDonald ,  David Lyons

    IPC: B01D29/56 ,  C02F1/28 ,  B01D35/30 ,  C02F1/66 ,  C02F1/42

    CPC classification number: C02F1/003 ,  B01J20/20 ,  B01J20/28052 ,  B01J47/024 ,  B01J2220/62 ,  C02F1/283 ,  C02F1/42 ,  C02F1/66 ,  C02F2001/425 ,  C02F2307/04

    Abstract: In one example, a filter cartridge includes a housing having a fluid entry port and a fluid exit port, and the housing has a chamber in fluid communication with the fluid entry port and the fluid exit port. A first medium is disposed within the chamber and includes a material that serves to change the pH of a fluid passing through the first medium. A filtration medium is disposed in the chamber downstream of the first medium and arranged to receive effluent of the first medium. The filtration medium includes a material configured to remove a metal from a fluid passing through the filtration medium.

    Abstract translation: 在一个示例中，滤筒包括具有流体进入端口和流体出口的壳体，并且壳体具有与流体进入端口和流体出口端口流体连通的室。 第一介质设置在室内并且包括用于改变通过第一介质的流体的pH的材料。 过滤介质设置在第一介质下游的室中并且布置成接收第一介质的流出物。 过滤介质包括被配置为从通过过滤介质的流体中除去金属的材料。

    LID FOR FILTER-AS-YOU-POUR CONTAINER SYSTEM
    16.
    发明申请
    LID FOR FILTER-AS-YOU-POUR CONTAINER SYSTEM 审中-公开
    用于过滤器的容器系统

    公开(公告)号：US20170001880A1

    公开(公告)日：2017-01-05

    申请号：US15038982

    申请日：2014-12-08

    Applicant: BRITA LP

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

    IPC: C02F1/00 ,  B01D29/11 ,  B01D35/30 ,  C02F1/28 ,  C02F1/42

    CPC classification number: C02F1/003 ,  A47J31/605 ,  B01D29/114 ,  B01D35/30 ,  C02F1/002 ,  C02F1/283 ,  C02F1/42 ,  C02F2101/12 ,  C02F2101/20 ,  C02F2103/06 ,  C02F2209/40 ,  C02F2303/185 ,  C02F2307/02 ,  C02F2307/04

    Abstract: The invention relates to lid bodies configured to be used in filter-as-you-pour systems, where filtering is achieved as the user pours water from the container. Such lid bodies may be releasably attachable to the filter assembly through complementary locking structures of the lid body and the filter assembly so that the lid body may be selectively and releasably attached to the filter assembly. The lid bodies may also comprise a locking structure that is configured to releasably engage with a complementary locking structure of a container body. The lid bodies may also be configured to be directly connected to filter assemblies.

    Abstract translation: 本发明涉及构造成用于过滤器过滤系统中的盖体，其中当用户从容器中倒出水时，实现过滤。 这样的盖体可以通过盖体和过滤器组件的互补的锁定结构可释放地附接到过滤器组件，使得盖体可以选择性地和可释放地附接到过滤器组件。 盖体还可以包括构造成可释放地与容器主体的互补锁定结构接合的锁定结构。 盖体也可以被构造成直接连接到过滤器组件。

    FILTER HOUSING FOR FILTER AS YOU POUR FILTRATION
    17.
    发明申请
    FILTER HOUSING FOR FILTER AS YOU POUR FILTRATION 审中-公开
    过滤器过滤器作为过滤器过滤器

    公开(公告)号：US20160167980A1

    公开(公告)日：2016-06-16

    申请号：US14569397

    申请日：2014-12-12

    Applicant: Brita LP

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

    IPC: C02F1/00 ,  B01D35/30

    CPC classification number: C02F1/002 ,  A47J31/605 ,  B01D29/114 ,  B01D35/30 ,  C02F1/003 ,  C02F1/283 ,  C02F1/42 ,  C02F2101/12 ,  C02F2101/20 ,  C02F2103/06 ,  C02F2209/40 ,  C02F2303/185 ,  C02F2307/02 ,  C02F2307/04

    Abstract: A filter housing can be configured to receive a filter media to form a filter assembly. Water filter media housings 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.

    Abstract translation: 过滤器壳体可以被配置为接收过滤介质以形成过滤器组件。 水过滤器介质外壳可适用于在容器（例如，投手）系统的情况下过滤过滤，其中当用户从容器中倒出水时实现过滤。 过滤器壳体可以具有框架和可围绕框架固定的可选外壳。 过滤器组件可以包括在过滤器壳体内，连接到过滤器壳体或与过滤器壳体相关联的过滤介质。 过滤介质可以在至少部分弯曲的构造中和/或在过滤器壳体内，连接到过滤器壳体中或与其连接。

    Filter cartridge placement in filter as you pour system
    18.
    发明授权
    Filter cartridge placement in filter as you pour system 有权

    公开(公告)号：US11174172B2

    公开(公告)日：2021-11-16

    申请号：US16503100

    申请日：2019-07-03

    Applicant: Brita LP

    Inventor： Nikhil P. Dani ,  Edward B. Rinker ,  Russell Bell

    IPC: B01D35/30 ,  C02F1/00 ,  B01D29/11 ,  B01D35/143

    Abstract: In one example, a fluid container includes a reservoir that includes a reservoir wall. A cover is configured to engage the reservoir, and the cover includes a spout configured and arranged for fluid communication with the reservoir, and the spout is disposed at one end of the cover. The fluid container also includes a filter cage configured to releasably engage the cover in a location near the spout. When the filter cage is engaged with the cover, and the cover is disposed on the reservoir, a small gap is defined between the front of the spout and the front of the filter cage.

    Filter design with interchangeable core cover
    19.
    发明授权
    Filter design with interchangeable core cover 有权

    公开(公告)号：US11045751B2

    公开(公告)日：2021-06-29

    申请号：US16550541

    申请日：2019-08-26

    Applicant: Brita LP

    Inventor： Nikhil P. Dani ,  Russell Bell

    IPC: B01D27/08 ,  B01D29/21 ,  B01D29/96

    Abstract: In one example, a core cover includes an inner wall that defines a fluid passageway configured to communicate with an interior of a filter core when the core cover is engaged with the filter core. As well, the core cover includes an outer wall spaced apart from the inner wall, and a complementary structure located on the outer wall and configured to engage a corresponding complementary structure of a filter core. Finally, the core cover includes one or more indicia that indicate a flow rate, or range of flow rates, associated with the core cover.

    Filter core configuration
    20.
    发明授权
    Filter core configuration 有权

    公开(公告)号：US10765973B2

    公开(公告)日：2020-09-08

    申请号：US15756747

    申请日：2016-09-27

    Applicant: Brita LP

    Inventor： Nikhil P. Dani ,  Russell Bell

    IPC: B01D27/08 ,  B01D29/21 ,  C02F1/00 ,  B01D29/11 ,  B01D29/96

    Abstract: In one example, a filter core includes a body with a generally cylindrical shape and a substantially hollow interior. The body includes a first annular wall disposed proximate a first end of the body, and a second annular wall disposed proximate a second end of the body such that the second annular wall is axially spaced apart from the first annular wall, and the second annular wall and the first annular wall extend toward each other. As well, the filter core includes a framework connected to the first annular wall and the second annular wall. The framework and the first and second annular walls cooperate with each other to define a group of openings, each of which communicates with the substantially hollow interior of the body, and the openings collectively define an open space of the filter core.

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