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1. 发明申请

US20070000833A1 Modular fluid purification system and components thereof 失效
标题翻译：模块化流体净化系统及其组件
公开(公告)号：US20070000833A1
公开(公告)日：2007-01-04
申请号：US11169855
申请日：2005-06-29
申请人： Ehud Levy , John Tadlock , Peter Wang
发明人： Ehud Levy , John Tadlock , Peter Wang
IPC分类号： B01D35/28
CPC分类号： C02F9/005 , B01D29/114 , B01D29/906 , B01D35/303 , B01D2201/302 , B01D2201/305 , B01D2201/4015 , B01D2201/44 , C02F1/004 , C02F2201/006 , F16L37/144 , F16L37/56
摘要： This invention relates to a modular purification system having a disposable sump assembly and an improved flow distribution plate. The system is readily adaptable to a variety of configurations without the need for repiping or replumbing of the installation, and lends itself to the use of multiple purification techniques.
摘要翻译：本发明涉及一种具有一次性贮槽组件和改进的分流板的模块化净化系统。该系统容易适应于各种配置，而不需要修复或重新安装设备，并且适合于使用多种净化技术。

2. 发明授权

US10112859B2 Modular fluid purification system and components thereof 有权
公开(公告)号：US10112859B2
公开(公告)日：2018-10-30
申请号：US12631547
申请日：2009-12-04
申请人： Ehud Levy , John W. Tadlock , Peter Wang
发明人： Ehud Levy , John W. Tadlock , Peter Wang
IPC分类号： B01D29/11 , B01D35/30 , C02F1/00 , C02F9/00 , F16L37/14 , F16L37/56
摘要： This invention relates to a modular purification system having a disposable sump assembly and an improved flow distribution plate. The system is readily adaptable to a variety of configurations without the need for repiping or replumbing of the installation, and lends itself to the use of multiple purification techniques.

3. 发明申请

US20100140156A1 Modular Fluid Purification System and Components Thereof 审中-公开
标题翻译：模块化流体净化系统及其组件
公开(公告)号：US20100140156A1
公开(公告)日：2010-06-10
申请号：US12631547
申请日：2009-12-04
申请人： Ehud Levy , John W. Tadlock , Peter Wang
发明人： Ehud Levy , John W. Tadlock , Peter Wang
IPC分类号： B01D35/30
CPC分类号： C02F9/005 , B01D29/114 , B01D29/906 , B01D35/303 , B01D2201/302 , B01D2201/305 , B01D2201/4015 , B01D2201/44 , C02F1/004 , C02F2201/006 , F16L37/144 , F16L37/56
摘要： This invention relates to a modular purification system having a disposable sump assembly and an improved flow distribution plate. The system is readily adaptable to a variety of configurations without the need for repiping or replumbing of the installation, and lends itself to the use of multiple purification techniques.
摘要翻译：本发明涉及一种具有一次性贮槽组件和改进的分流板的模块化净化系统。该系统容易适应于各种配置，而不需要修复或重新安装设备，并且适合于使用多种净化技术。

4. 发明授权

US07673756B2 Modular fluid purification system and components thereof 失效
标题翻译：模块化流体净化系统及其组件
公开(公告)号：US07673756B2
公开(公告)日：2010-03-09
申请号：US11169855
申请日：2005-06-29
申请人： Ehud Levy , John W. Tadlock , Peter Wang
发明人： Ehud Levy , John W. Tadlock , Peter Wang
IPC分类号： B01D27/00 , B01D35/28 , B01D35/00 , A44B21/00
CPC分类号： C02F9/005 , B01D29/114 , B01D29/906 , B01D35/303 , B01D2201/302 , B01D2201/305 , B01D2201/4015 , B01D2201/44 , C02F1/004 , C02F2201/006 , F16L37/144 , F16L37/56
摘要： This invention relates to a modular purification system having a disposable sump assembly and an improved flow distribution plate. The system is readily adaptable to a variety of configurations without the need for repiping or replumbing of the installation, and lends itself to the use of multiple purification techniques.
摘要翻译：本发明涉及一种具有一次性贮槽组件和改进的分流板的模块化净化系统。该系统容易适应于各种配置，而不需要修复或重新安装设备，并且适合于使用多种净化技术。

5. 发明授权

US09782706B1 Flow connector for connecting screw-type filtration head to lug-type sump 有权
公开(公告)号：US09782706B1
公开(公告)日：2017-10-10
申请号：US12081502
申请日：2008-04-16
申请人： Ehud Levy
发明人： Ehud Levy
IPC分类号： B01D35/02 , B01D35/30
CPC分类号： B01D35/02 , B01D35/30 , B01D35/306 , B01D2201/291 , B01D2201/302 , B01D2201/4015
摘要： A flow connector adapted to connect a lug-type filtration sump to a screw-type filtration head, having a first portion for receiving a lug-type filtration sump, and a second portion receivable by a screw-type filtration head.

6. 发明申请

US20100219131A1 Water purification apparatus and system 有权
标题翻译：净水装置及系统
公开(公告)号：US20100219131A1
公开(公告)日：2010-09-02
申请号：US12222358
申请日：2008-08-07
申请人： Ehud Levy
发明人： Ehud Levy
IPC分类号： B01D27/02 , C02F1/00
CPC分类号： C02F1/28 , B01D39/2058 , B01D39/2062 , B01D39/2065 , B01D2239/086 , B01D2239/1208 , B01D2239/1233 , B01D2239/1241 , B01D2239/125 , B01D2239/1291 , C02F1/283 , C02F1/288
摘要： The invention relates to a two-stage design for a water purification system, with water to be purified first passing through a first stage containing particulate filtration media, and a second stage containing a porous filtration block. The particulate filtration media can be the same as, or different from, material included in the porous block. Either material may be any material that removes contaminants from water by, e.g., absorption, adsorption, ion exchange, sequestration, or other mechanism, or any combination of these.
摘要翻译：本发明涉及一种水净化系统的两级设计，首先要净化的水通过包含微粒过滤介质的第一级，以及含有多孔过滤块的第二级。颗粒过滤介质可以与多孔块中包含的材料相同或不同。任何一种材料可以是通过例如吸收，吸附，离子交换，隔离或其它机制或这些的任何组合从水中除去污染物的任何材料。

7. 发明授权

US07357868B2 Nanocrystal-containing filtration media 有权
标题翻译：含纳米晶体的过滤介质
公开(公告)号：US07357868B2
公开(公告)日：2008-04-15
申请号：US11808695
申请日：2007-06-12
申请人： Ehud Levy
发明人： Ehud Levy
IPC分类号： B01D39/14
CPC分类号： B01D39/2079 , A61L2/238 , B01D39/2055 , B01D39/2062 , B01D39/2068 , B01D2239/0258 , B01D2239/0407 , B01D2239/08 , B01D2239/086 , B01D2239/10 , B01D2239/1216 , B01D2239/1241 , C02F1/281 , C02F1/505 , C02F1/58 , C02F1/62 , C02F2101/103 , C02F2101/20 , C02F2103/02 , C02F2103/023 , Y10S264/48
摘要： The invention relates to filtration media having nanocrystals of metal oxides, encapsulated in or impregnated into a binder matrix, which binds together particles of activated carbon. The filtration media can be compressed into a filtration block, has low pressure drop, and has excellent microbial removal properties.
摘要翻译：本发明涉及具有纳米晶体的金属氧化物的过滤介质，其包封或浸渍在粘合剂基质中，其将活性炭颗粒结合在一起。过滤介质可以压缩成过滤块，压力低，并且具有优异的微生物去除性能。

8. 发明授权

US06764601B1 Method for granulating powders 有权
标题翻译：造粉的方法
公开(公告)号：US06764601B1
公开(公告)日：2004-07-20
申请号：US09835452
申请日：2001-04-16
申请人： Ehud Levy , Matthew D. Barranco , Mohammed Tazi
发明人： Ehud Levy , Matthew D. Barranco , Mohammed Tazi
IPC分类号： C02F142
CPC分类号： B01J20/2803 , B01D53/64 , B01D53/72 , B01D53/85 , B01D2259/40 , B01J20/0211 , B01J20/06 , B01J20/08 , B01J20/18 , B01J20/20 , B01J20/28004 , B01J20/3295 , C02F1/281 , C02F1/283 , C02F1/288 , Y02A50/2359 , Y10S502/516 , Y10S502/518
摘要： The invention relates to a process of coating inorganic particles with organic compositions, and agglomerating, compacting and heating of the coated particles into granules. Coating and compacting the agglomeration may be conducted continuously, and may be used to form granules having sizes ranging from about 1 to about 200 mesh. In one embodiment, these particles can be used to purify drinking water by removing heavy metals such as arsenic, lead and mercury and to remove or kill microorganisms in the drinking water, air and gas.
摘要翻译：本发明涉及一种用有机组合物涂覆无机颗粒的方法，并将涂覆的颗粒聚集，压实和加热成颗粒。附聚物的涂布和压实可以连续进行，并且可用于形成尺寸范围为约1至约200目的颗粒。在一个实施方案中，这些颗粒可用于通过去除重金属如砷，铅和汞来净化饮用水，并且去除或杀死饮用水，空气和气体中的微生物。

9. 发明授权

US06241893B1 Water filtration media, apparatus and processes 失效
标题翻译：水过滤介质，设备和工艺
公开(公告)号：US06241893B1
公开(公告)日：2001-06-05
申请号：US08819999
申请日：1997-03-18
申请人： Ehud Levy
发明人： Ehud Levy
IPC分类号： B01D3700
CPC分类号： A23L2/72 , A23L2/76 , B01D39/2093 , B01J39/16 , B01J47/012 , C02F1/281 , C02F1/283 , C02F1/42 , C02F9/005 , C02F2201/006 , Y02A20/109 , Y02W10/37 , Y10S210/908 , Y10S210/912
摘要： An amorphous potassium aluminosilicate filtration media which may be mixed with activated carbon filters water to remove oxygen, chlorines, hardness, alkalinity, ammonia, hydrogen, hydrogen sulfide, sodium sulfite and other contaminants. The particular sodium aluminosilicate is a porous amorphous material formed under ultraviolet light or sunlight to produce pore sizes of 60 Å to 250 Å at ambient temperatures (20° C.-35° C.) and low relative humidity (5%-20%). The media is initially formed as a microporous primarily amorphous gel containing Na2O, Al2O3, SiO2 and H2O. The sodium therein is displaced by potassium, whereby the filter removes impurities from water without introducing sodium. The potassium aluminosilicate may be a second stage filter to a first stage filter composed of a strong base anion media charged with potassium carbonate and/or bicarbonate. The filtration media may be used in any type gravity filter including that in an inverted bottle type dispenser for filtering water the flowing from the bottle to the spigot and also filtering air which bubbles back into the bottle in response to opening the spigot. The media as blended with activated carbon may be composed of molded particles having diameters from 1 to 100 microns and preferably 1-20 microns with an average diameter of about 10 microns. It also may be blended with zirconium oxide without carbon for reducing anion and cation species from drinking water.
摘要翻译：可与活性炭混合的无定形硅铝酸钾过滤介质过滤水以除去氧，氯，硬度，碱度，氨，氢，硫化氢，亚硫酸钠和其他污染物。特定的硅铝酸钠是在紫外光或阳光下形成的多孔无定形材料，以在环境温度（20℃-35℃）和低相对湿度（5％-20％）下产生孔径为60至250埃，。介质最初形成为含有Na 2 O，Al 2 O 3，SiO 2和H 2 O的微孔主要无定形凝胶。其中的钠被钾置换，由此过滤器从水中除去杂质而不引入钠。硅铝酸钾可以是由装有碳酸钾和/或碳酸氢盐的强碱性阴离子介质组成的第一级过滤器。过滤介质可以用于任何类型的重力过滤器，包括在倒瓶式分配器中的过滤介质，用于过滤从瓶到端头的水流，以及响应于打开接头而过滤气泡回到瓶中的空气。与活性炭共混的介质可以由直径为1至100微米，优选为1-20微米，平均直径为约10微米的模制颗粒组成。也可以与不含碳的氧化锆混合以从饮用水中还原阴离子和阳离子种类。

10. 发明授权

US5612522A Adsorption and ion exchange zeolite gel media to improve the quality and carbonation of water 失效
标题翻译：吸附和离子交换沸石凝胶介质，提高水质和碳酸化
公开(公告)号：US5612522A
公开(公告)日：1997-03-18
申请号：US478863
申请日：1995-06-07
申请人： Ehud Levy
发明人： Ehud Levy
IPC分类号： A23L2/72 , A23L2/76 , B01D39/20 , B01J39/16 , B01J47/00 , C02F1/00 , C02F1/28 , C02F1/42 , C01B33/00
CPC分类号： C02F9/005 , A23L2/72 , A23L2/76 , B01D39/2093 , B01J39/16 , B01J47/002 , C02F1/281 , C02F1/283 , C02F1/42 , C02F2201/006 , Y02W10/37
摘要： A potassium aluminosilicate is used as a filtration media for filtering water to remove dissolved oxygen, hardness and other dissolved gases and impurities from the water, such as ammonia, hydrogen, hydrogen sulfide and sodium sulfite. The particular potassium aluminosilicate is a mesoporous amorphous material formed under ultraviolet light or sunlight to produce pore sizes of 60 .ANG. to 250 .ANG. at ambient temperatures (20.degree. C.-35.degree. C.) and in a low relative humidity (5%-20%). Sodium may be displaced in the zeolite media by potassium so that advantageous removal of impurities in the water occurs without introducing sodium into the water. The potassium aluminosilicate of the present invention may be used as a second stage filter to a first stage filter composed of strong base anion media charge with potassium carbonate or bicarbonate.
摘要翻译：使用硅铝酸钾作为过滤介质以过滤水以从水中除去溶解氧，硬度和其它溶解的气体和杂质，例如氨，氢气，硫化氢和亚硫酸钠。特定的硅铝酸钾是在紫外光或阳光下形成的介孔无定形材料，以在环境温度（20℃-35℃）和低相对湿度（5％-20℃）下生成孔径为60安培至250安培的孔径％）。钠可以在沸石介质中被钾置换，从而有利地除去水中的杂质而不将钠引入水中。本发明的硅铝酸钾可用作第二级过滤器，由第一级过滤器组成，该过滤器由强碱性阴离子介质与碳酸钾或碳酸氢盐组成。

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