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公开(公告)号：US20150014240A1
公开(公告)日：2015-01-15
申请号：US14328067
申请日：2014-07-10
Applicant: KX Technologies LLC
Inventor： Stephen P. Huda , Andrew Lombardo , Bruce Taylor , Frank A. Brigano
IPC: B01D29/00
CPC classification number: B01D29/012 , B01D29/07 , B01D37/025 , Y10T29/49826
Abstract: A gravity filter media fabricated from multiple spiral wound or pleated layers, where different layers are designed for specific contaminant removal process and the layers are combined into a single pack for ease of use. The layers or fiber sheets are chemically treated for contaminant removal, with different layers having different chemical treatments, or the layers are immobilized with particles of various sizes for use as low contact-time adsorbents, with different layers having different immobilized particles, or the pore structure is varied from one fiber sheet to another—one being a tight pore structure, and the other being a more open pore structure, or any combination thereof. When using immobilized particles, the immobilized particles can be chemically treated for the specific removal of targeted contaminants, and multi-layered for custom designed removal of specific contaminants.
Abstract translation: 由多个螺旋卷绕或褶皱层制成的重力过滤介质，其中不同的层被设计用于特定的污染物去除过程，并且层被组合成单个包装以便于使用。 层或纤维片材进行化学处理以除去污染物，不同的层具有不同的化学处理，或者将层固定成各种尺寸的颗粒，用作低接触时间吸附剂，不同层具有不同的固定化颗粒或孔 结构从一个纤维片变为另一个 - 紧密的孔结构，另一个是更开放的孔结构或其任何组合。 当使用固定化的颗粒时，固化的颗粒可以进行化学处理以特异性去除目标污染物，并且多层用于定制设计的特定污染物的去除。
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公开(公告)号：US20140374336A1
公开(公告)日：2014-12-25
申请号：US14063633
申请日：2013-10-25
Applicant: KX Technologies LLC
Inventor： Michael J. Sherman , Lori Foix , Steven J. Haehn , Erik R. Klimpel , David W. Fisher , David T. Bardwell , Steven K. Wilson , James B. Larson , Stephen P. Huda , Frank A. Brigano
IPC: B01D35/30 , B01D35/153
CPC classification number: B01D35/30 , B01D35/147 , B01D2201/303
Abstract: The present invention presents a filtration system with an integrated manifold valve. The filtration system employs only one pivotal component—the pivoting of the manifold. The manifold valve includes a dual aperture design for a two-fold alignment scheme with the ingress and egress lines of the fluid source. The invention is free of multi-component rotary valve with internal, rotatable parts, or an activation component, such as a handle, for initiating the rotary valve, allowing the user to rotate the rotational components thereof. The reduction in moveable components in this design reduces the likelihood of failure and increases the reliability of the filtration system.
Abstract translation: 本发明提出一种具有集成歧管阀的过滤系统。 过滤系统仅使用一个枢转组件 - 歧管的枢转。 歧管阀包括用于与流体源的入口和出口管线的双重对准方案的双孔设计。 本发明不含具有内部，可旋转部件的多部件旋转阀或用于启动旋转阀的启动部件，例如手柄，允许使用者旋转其旋转部件。 该设计中的可移动部件的减少降低了故障的可能性，并提高了过滤系统的可靠性。
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公开(公告)号：US11351491B2
公开(公告)日：2022-06-07
申请号：US16668887
申请日：2019-10-30
Applicant: KX Technologies LLC
Inventor： Jinwen Wang , Meedia Kareem , Rezan Kareem , William Li , Bruce E. Taylor , Carol DeLandra , Frank A. Brigano
IPC: D21H11/18 , D21H17/63 , D21H17/67 , D21H17/37 , D21H21/36 , D21F1/14 , B01D39/18 , C02F1/50 , C02F1/28 , B01D39/16 , C02F1/00 , C02F101/20
Abstract: A filter media having lignite-derived activated carbon, polyacrylic acid (PAA), a commercially available copper-zinc alloy, and polydiallyldimethylammonium chloride (PolyDADMAC) or Luviquat®, which is Poly[(3-methyl-1-vinylimidazolium chloride)-co-(1-vinylpyrrolidone)], combined and used as suitable replacement for TOG bituminous coal-based activated carbon, silver, and PolyDADMAC. Functional groups in lignite-based activated carbon interact with the polyacrylic acid. Functional groups such as calcium, iron, or aluminum oxide/hydroxide of lignite-based activated carbon interact with PAA, and help hold the PolyDADMAC in place. The additional presence of a copper-zinc alloy enhances the filter anti-microbiological performance.
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公开(公告)号：US10307697B2
公开(公告)日：2019-06-04
申请号：US14835177
申请日：2015-08-25
Applicant: KX Technologies LLC
Inventor： Blake Savoy , Keith D. Johnson , Michael J. Sherman , Frank A. Brigano , Richard A. Kirchner , Paul A. Pilosi , Jason J. Ness , Kelly Boudreau , Stephen P. Huda , Teddy Howlett , Peter Cook
Abstract: Filters for use in conjunction with valves of the faucet or spigot type, and to filters for use in devices for withdrawing liquids from containers at relatively low pressures, such as gravity feed jugs or other gravity feed reservoirs. A ¼-turn attachment scheme for connecting a filter cartridge to a gravity feed reservoir, such as within a beverage making/dispensing device.
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公开(公告)号：US09289702B2
公开(公告)日：2016-03-22
申请号：US14090142
申请日：2013-11-26
Applicant: KX Technologies LLC
Inventor： Jinwen Wang , Meedia A. Kareem , Andrew W. Lombardo , Frank A. Brigano , Richard D. Kendrick
IPC: B01D27/02 , B01D27/04 , B01J20/30 , B01J20/32 , B01J20/22 , B01D24/00 , B01D27/00 , C04B26/02 , C04B14/02 , C04B111/00
CPC classification number: B01D24/001 , B01D27/005 , B01D2239/0407 , B01D2239/0442 , B01D2239/086 , B01J20/3042 , B01J20/3206 , B01J20/3242 , C04B26/02 , C04B2111/00129 , C04B2111/00793 , C04B14/022 , C04B14/04 , C04B14/042 , C04B14/047 , C04B14/08 , C04B14/10 , C04B14/18 , C04B14/303 , C04B14/304 , C04B14/305 , C04B14/308 , C04B14/366 , C04B16/00 , C04B2103/0051
Abstract: Water filtration media having a charged material affixed directly to binder material used in the fabrication of the filter media. A microbiological interception enhancing agent is added to the binder directly. The media having a charged material and a microbiological interception enhancing agent both affixed directly on or in a binder material is then combined with core filter media and prepared as a filtration media. A filter is prepared from the treated filter media.
Abstract translation: 具有带电材料的水过滤介质直接固定在用于制造过滤介质的粘合剂材料上。 将微生物截留增强剂直接加入到粘合剂中。 然后将具有带电材料和微生物截留增强剂的介质直接固定在粘合剂材料上或粘合剂材料中，然后与芯过滤介质组合并制备为过滤介质。 从处理的过滤介质制备过滤器。
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Patent Agency Ranking
公开(公告)号：US20150122724A1
公开(公告)日：2015-05-07
申请号：US14582647
申请日：2014-12-24
Applicant: KX Technologies LLC
Inventor： Michael J. Sherman , Lori Foix , Steven J. Haehn , Erik R. Klimpel , David W. Fisher , David T. Bardwell , Steven K. Wilson , James B. Larson , Stephen P. Huda , Frank A. Brigano
CPC classification number: B01D35/147 , B01D35/30 , B01D2201/302 , B01D2201/307 , B01D2201/308 , C02F1/003 , C02F2201/006 , F16K17/36
Abstract: The present invention presents a filtration system with an integrated manifold valve. The filtration system employs only one pivotal component—the pivoting of the manifold. The manifold valve includes a dual aperture design for a two-fold alignment scheme with the ingress and egress lines of the fluid source. The invention is free of multi-component rotary valve with internal, rotatable parts, or an activation component, such as a handle, for initiating the rotary valve, allowing the user to rotate the rotational components thereof. The reduction in moveable components in this design reduces the likelihood of failure and increases the reliability of the filtration system.
Abstract translation: 本发明提出一种具有集成歧管阀的过滤系统。 过滤系统仅使用一个枢转组件 - 歧管的枢转。 歧管阀包括用于与流体源的入口和出口管线的双重对准方案的双孔设计。 本发明不含具有内部，可旋转部件的多部件旋转阀或用于启动旋转阀的启动部件，例如手柄，允许使用者旋转其旋转部件。 该设计中的可移动部件的减少降低了故障的可能性，并提高了过滤系统的可靠性。
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公开(公告)号：US20140084518A1
公开(公告)日：2014-03-27
申请号：US14090142
申请日：2013-11-26
Applicant: KX Technologies LLC
Inventor： Jinwen Wang , Meedia A. Kareem , Andrew W. Lombardo , Frank A. Brigano , Richard D. Kendrick
IPC: B01D24/00
CPC classification number: B01D24/001 , B01D27/005 , B01D2239/0407 , B01D2239/0442 , B01D2239/086 , B01J20/3042 , B01J20/3206 , B01J20/3242 , C04B26/02 , C04B2111/00129 , C04B2111/00793 , C04B14/022 , C04B14/04 , C04B14/042 , C04B14/047 , C04B14/08 , C04B14/10 , C04B14/18 , C04B14/303 , C04B14/304 , C04B14/305 , C04B14/308 , C04B14/366 , C04B16/00 , C04B2103/0051
Abstract: Water filtration media having a charged material affixed directly to binder material used in the fabrication of the filter media. A microbiological interception enhancing agent is added to the binder directly. The media having a charged material and a microbiological interception enhancing agent both affixed directly on or in a binder material is then combined with core filter media and prepared as a filtration media. A filter is prepared from the treated filter media.
Abstract translation: 具有带电材料的水过滤介质直接固定在用于制造过滤介质的粘合剂材料上。 将微生物截留增强剂直接加入到粘合剂中。 然后将具有带电材料和微生物截留增强剂的介质直接固定在粘合剂材料上或粘合剂材料中，然后与芯过滤介质组合并制备为过滤介质。 从处理的过滤介质制备过滤器。
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公开(公告)号：US20180169552A1
公开(公告)日：2018-06-21
申请号：US15847134
申请日：2017-12-19
Applicant: KX Technologies LLC
Inventor： Jinwen Wang , Meedia Kareem , Rezan Kareem , William Li , Bruce E. Taylor , Carol DeLandra , Frank A. Brigano
Abstract: A filter media having lignite-derived activated carbon, polyacrylic acid (PAA), a commercially available copper-zinc alloy, and polydiallyldimethylammonium chloride (PolyDADMAC) or Luviquat®, which is Poly[(3-methyl-1-vinylimidazolium chloride)-co-(1-vinylpyrrolidone)], combined and used as suitable replacement for TOG bituminous coal-based activated carbon, silver, and PolyDADMAC. Functional groups in lignite-based activated carbon interact with the polyacrylic acid. Functional groups such as calcium, iron, or aluminum oxide/hydroxide of lignite-based activated carbon interact with PAA, and help hold the PolyDADMAC in place. The additional presence of a copper-zinc alloy enhances the filter anti-microbiological performance.
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公开(公告)号：USD758529S1
公开(公告)日：2016-06-07
申请号：US29514951
申请日：2015-01-19
Applicant: KX Technologies LLC
Designer： Kelly Boudreau , Keith D. Johnson , Michael J. Sherman , Frank A. Brigano , Richard A. Kirchner , Paul A. Pilosi , Jason J. Ness
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公开(公告)号：USD755922S1
公开(公告)日：2016-05-10
申请号：US29513028
申请日：2014-12-24
Applicant: KX Technologies LLC
Designer： Michael J. Sherman , Lori Foix , Steven J. Haehn , Erik R. Klimpel , David W. Fisher , David T. Bardwell , Steven K. Wilson , James B. Larson , Stephen P. Huda , Frank A. Brigano
CPC classification number: B01D35/147 , B01D35/30 , B01D2201/302 , B01D2201/307 , B01D2201/308 , C02F1/003 , C02F2201/006 , F16K17/36
Abstract: The present invention presents a filtration system with an integrated manifold valve. The filtration system employs only one pivotal component - the pivoting of the manifold. The manifold valve includes a dual aperture design for a two-fold alignment scheme with the ingress and egress lines of the fluid source. The invention is free of multi-component rotary valve with internal, rotatable parts, or an activation component, such as a handle, for initiating the rotary valve, allowing the user to rotate the rotational components thereof. The reduction in moveable components in this design reduces the likelihood of failure and increases the reliability of the filtration system.
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