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1. 发明授权

US08205755B2 Filter media 有权
标题翻译：过滤介质
公开(公告)号：US08205755B2
公开(公告)日：2012-06-26
申请号：US11690055
申请日：2007-03-22
申请人： Mark R. Stouffer , Richard A. Prince , Robert E. Astle , William J. Feil, III
发明人： Mark R. Stouffer , Richard A. Prince , Robert E. Astle , William J. Feil, III
IPC分类号： B01D39/00 , B01D24/00 , B01D24/02
CPC分类号： C02F1/283 , B01J20/20 , B01J20/2803 , B29C67/20 , C02F2101/12 , C02F2101/322
摘要： Aspects of the present disclosure provide composite carbon blocks with improved capacity for the removal of contaminants such as THMs (trihalomethanes) and trace VOCs (volatile organic compounds) found in water. In one aspect, a filtration matrix comprises a polymeric binder and an adsorptive media comprising activated carbon having a bulk density of 0.54 (0.57, or even 0.60) g/cc or greater. The carbon BET surface area can be 1100 (950, or even 550) m2/g or less. The polymeric binder can be ultra high molecular weight polyethylene. Also provided are methods of making filtration matrixes.
摘要翻译：本公开的方面提供具有改进的去除污染物的能力的复合碳块，例如在水中发现的THM（三卤代甲烷）和痕量VOC（挥发性有机化合物）。一方面，过滤基质包括聚合物粘合剂和包含体积密度为0.54（0.57，甚至0.60）g / cc或更大的活性炭的吸附介质。碳BET表面积可以为1100（950，或甚至550）m2 / g以下。聚合物粘合剂可以是超高分子量聚乙烯。还提供了制造过滤基质的方法。

2. 发明申请

US20070221569A1 FILTER MEDIA 有权
标题翻译：过滤媒体
公开(公告)号：US20070221569A1
公开(公告)日：2007-09-27
申请号：US11690055
申请日：2007-03-22
申请人： Mark R. Stouffer , Richard A. Prince , Robert E. Astle , William J. Feil
发明人： Mark R. Stouffer , Richard A. Prince , Robert E. Astle , William J. Feil
IPC分类号： B01D39/00
CPC分类号： C02F1/283 , B01J20/20 , B01J20/2803 , B29C67/20 , C02F2101/12 , C02F2101/322
摘要： Aspects of the present disclosure provide composite carbon blocks with improved capacity for the removal of contaminants such as THMs (trihalomethanes) and trace VOCs (volatile organic compounds) found in water. In one aspect, a filtration matrix comprises a polymeric binder and an adsorptive media comprising activated carbon having a bulk density of 0.54 (0.57, or even 0.60) g/cc or greater. The carbon BET surface area can be 1100 (950, or even 550) m2/g or less. The polymeric binder can be ultra high molecular weight polyethylene. Also provided are methods of making filtration matrixes.
摘要翻译：本公开的方面提供了具有改进的去除污染物的能力的复合碳块，例如在水中发现的THM（三卤代甲烷）和痕量VOC（挥发性有机化合物）。一方面，过滤基质包括聚合物粘合剂和包含体积密度为0.54（0.57，甚至0.60）g / cc或更大的活性炭的吸附介质。碳BET表面积可以为1100（950或甚至550）m 2 / g以下。聚合物粘合剂可以是超高分子量聚乙烯。还提供了制造过滤基质的方法。

3. 发明申请

US20070222101A1 SYSTEMS AND METHODS OF MAKING MOLDED COMPOSITE BLOCKS 有权
标题翻译：制造成型复合块的系统和方法
公开(公告)号：US20070222101A1
公开(公告)日：2007-09-27
申请号：US11690047
申请日：2007-03-22
申请人： Mark R. Stouffer , Richard A. Prince , Robert E. Astle
发明人： Mark R. Stouffer , Richard A. Prince , Robert E. Astle
IPC分类号： B29C67/20
CPC分类号： C02F1/283 , B01J20/20 , B01J20/2803 , B29C67/20 , C02F2101/12 , C02F2101/322
摘要： Provided are filtration matrixes formed from adsorptive media, such as activated carbon, and polymeric binder for use in water filtration systems. A first aspect of the invention provides methods of making a filtration matrix comprising: mixing an adsorptive media with a polymeric binder to form a mixture; impulse filling a mold with the mixture; and processing the mixture to form the filtration matrix. Filtration matrixes formed from this method are also provided. Another aspect includes methods of making a filtration matrix comprising: mixing adsorptive media with a polymeric binder to form a mixture; filling a mold with the mixture; and applying heat and pressure the mixture to form the filtration matrix, wherein the step of applying pressure to the mixture comprises compressing the mixture until a desired final shape of the filtration matrix is obtained.
摘要翻译：提供由吸附介质形成的过滤基质，例如用于水过滤系统的活性炭和聚合物粘合剂。本发明的第一方面提供了制备过滤基质的方法，包括：将吸附介质与聚合物粘合剂混合以形成混合物; 用混合物灌注模具; 并处理混合物以形成过滤基质。还提供了由该方法形成的过滤矩阵。另一方面包括制备过滤基质的方法，包括：将吸附介质与聚合物粘合剂混合以形成混合物; 用混合物填充模具; 并且将混合物加热和加压以形成过滤基质，其中向混合物施加压力的步骤包括压缩混合物直到获得所需的最终形状的过滤基质。

4. 发明授权

US08206627B2 Systems and methods of making molded composite blocks 有权
标题翻译：制造复合模块的系统和方法
公开(公告)号：US08206627B2
公开(公告)日：2012-06-26
申请号：US11690047
申请日：2007-03-22
申请人： Mark R. Stouffer , Richard A. Prince , Robert E. Astle
发明人： Mark R. Stouffer , Richard A. Prince , Robert E. Astle
IPC分类号： B28B1/08 , B28B3/06 , B29C43/02 , B28B1/087
CPC分类号： C02F1/283 , B01J20/20 , B01J20/2803 , B29C67/20 , C02F2101/12 , C02F2101/322
摘要： Provided are filtration matrixes formed from adsorptive media, such as activated carbon, and polymeric binder for use in water filtration systems. A first aspect of the invention provides methods of making a filtration matrix comprising: mixing an adsorptive media with a polymeric binder to form a mixture; impulse filling a mold with the mixture; and processing the mixture to form the filtration matrix. Filtration matrixes formed from this method are also provided. Another aspect includes methods of making a filtration matrix comprising: mixing adsorptive media with a polymeric binder to form a mixture; filling a mold with the mixture; and applying heat and pressure the mixture to form the filtration matrix, wherein the step of applying pressure to the mixture comprises compressing the mixture until a desired final shape of the filtration matrix is obtained.
摘要翻译：提供由吸附介质形成的过滤基质，例如用于水过滤系统的活性炭和聚合物粘合剂。本发明的第一方面提供了制备过滤基质的方法，包括：将吸附介质与聚合物粘合剂混合以形成混合物; 用混合物灌注模具; 并处理混合物以形成过滤基质。还提供了由该方法形成的过滤矩阵。另一方面包括制备过滤基质的方法，包括：将吸附介质与聚合物粘合剂混合以形成混合物; 用混合物填充模具; 并且将混合物加热和加压以形成过滤基质，其中向混合物施加压力的步骤包括压缩混合物直到获得所需的最终形状的过滤基质。

5. 发明申请

US20140060727A1 POROUS COMPOSITE BLOCK, FILTER ASSEMBLY, AND METHOD OF MAKING THE SAME 审中-公开
标题翻译：多孔复合块，过滤器组件及其制造方法
公开(公告)号：US20140060727A1
公开(公告)日：2014-03-06
申请号：US14112691
申请日：2012-04-11
申请人： Mark R. Stouffer , Eric C. Pemberton
发明人： Mark R. Stouffer , Eric C. Pemberton
IPC分类号： B29C39/10
CPC分类号： B29C39/10 , B01D39/2079 , B01D2239/0407 , B01D2239/086 , B01J20/20 , B01J20/261 , B01J20/2803 , B01J20/28042 , B01J20/3007 , B01J20/3021 , B01J20/3028 , B01J20/3042
摘要： A porous composite block includes a plurality of primary structures bonded to one to another. Each primary structure comprises adsorptive media particles bonded together by a polymeric binder. A filter assembly including the porous composite block, and a method of making the porous composite block are also disclosed.
摘要翻译：多孔复合块包括多个结合在一起的主结构。每个一级结构包括通过聚合物粘合剂粘合在一起的吸附介质颗粒。还公开了一种包括多孔复合块的过滤器组件，以及制造多孔复合材料块的方法。

6. 发明授权

US07854848B2 Portable water treatment apparatus and methods 有权
标题翻译：便携式水处理设备及方法
公开(公告)号：US07854848B2
公开(公告)日：2010-12-21
申请号：US12212818
申请日：2008-09-18
申请人： Judd D. Olson , Robert J. Reuter , Mark R. Stouffer , Benjamin P. Williams
发明人： Judd D. Olson , Robert J. Reuter , Mark R. Stouffer , Benjamin P. Williams
IPC分类号： B01D15/00
CPC分类号： C02F1/002 , C02F1/283 , C02F1/42 , Y02A20/214
摘要： Herein are disclosed apparatus and methods that can be used to receive a volume of potable water from a source and to treat the volume of water so as to improve the perceived or actual aesthetic quality of the water, and to thereafter contain the treated water such that it can be used or consumed. In general, the apparatus comprises a container capable of receiving a volume of water, and a capture element within the container that is capable of removing at least a portion of such substances in the water as may be perceived as impacting water quality. The capture element comprises sorbent media that is capable of removing at least some portion of such undesirable substances, and that may comprise, for example, activated carbon and the like.
摘要翻译：这里公开的装置和方法可以用于从源接收一定量的饮用水并且处理水的体积以便改善水的感觉或实际美学质量，并且此后包含经处理的水，使得它可以被使用或消耗。通常，该装置包括能够接收一定体积的水的容器以及容器内的捕获元件，其能够除去可能被认为是影响水质的水中的至少一部分这样的物质。捕获元件包括能够除去至少一部分这种不期望的物质并且可以包括例如活性炭等的吸附剂介质。

7. 发明授权

US08887923B2 Filter medium and water filtration system including the same 有权
标题翻译：过滤介质和水过滤系统包括相同的
公开(公告)号：US08887923B2
公开(公告)日：2014-11-18
申请号：US12934102
申请日：2009-04-22
申请人： Mark R. Stouffer , Eric C. Pemberton
发明人： Mark R. Stouffer , Eric C. Pemberton
IPC分类号： C02F1/28 , B01D39/20 , B01J20/20 , B01J20/28 , C02F1/42 , C02F101/36 , C02F101/38
CPC分类号： B01J20/20 , B01D39/2062 , B01D2239/0407 , B01D2239/086 , B01D2239/125 , B01J20/28004 , B01J20/2803 , B01J20/28042 , C02F1/283 , C02F1/42 , C02F2101/36 , C02F2101/38 , C02F2201/006
摘要： A filter medium comprises: a) 55 to 80 percent by weight of activated carbon particles having a D50 of 70 to 130 micrometers and a D10 of 25 to 50 micrometers; b) 5 to 20 percent by weight of first catalytic activated carbon particles having a D50 in a range of 20 to 40 micrometers and a D10 of 2 to 20 micrometers; and c) 10 to 30 percent by weight of a thermoplastic binder that binds at least the activated carbon particles and the catalytic activated carbon particles into a porous unitary body, wherein the percent by weight of components a)-c) is based upon a total weight of components a)-c). A water filtration system including the filter medium is also disclosed.
摘要翻译：过滤介质包括：a）55至80重量％的D50为70至130微米的活性炭颗粒和D10为25至50微米; b）5至20重量％的D 50在20至40微米范围内且D 10为2至20微米的第一催化活性炭颗粒; 和c）10至30重量％的将至少活性炭颗粒和催化活性炭颗粒结合成多孔整体的热塑性粘合剂，其中组分a）-c）的重量百分比基于总计组分重量a）-c）。还公开了一种包括过滤介质的水过滤系统。

8. 发明申请

US20110042298A1 FILTER MEDIUM AND WATER FILTRATION SYSTEM INCLUDING THE SAME 有权
标题翻译：过滤介质和水过滤系统，包括它们
公开(公告)号：US20110042298A1
公开(公告)日：2011-02-24
申请号：US12934102
申请日：2009-04-22
申请人： Mark R. Stouffer , Eric C. Pemberton
发明人： Mark R. Stouffer , Eric C. Pemberton
IPC分类号： B01J20/20 , B01D39/16 , B01D39/20 , B01J20/28 , C02F1/28
CPC分类号： B01J20/20 , B01D39/2062 , B01D2239/0407 , B01D2239/086 , B01D2239/125 , B01J20/28004 , B01J20/2803 , B01J20/28042 , C02F1/283 , C02F1/42 , C02F2101/36 , C02F2101/38 , C02F2201/006
摘要： A filter medium comprises: a) 55 to 80 percent by weight of activated carbon particles having a D50 of 70 to 130 micrometers and a D10 of 25 to 50 micrometers; b) 5 to 20 percent by weight of first catalytic activated carbon particles having a D50 in a range of 20 to 40 micrometers and a D10 of 2 to 20 micrometers; and c) 10 to 30 percent by weight of a thermoplastic binder that binds at least the activated carbon particles and the catalytic activated carbon particles into a porous unitary body, wherein the percent by weight of components a)-c) is based upon a total weight of components a)-c). A water filtration system including the filter medium is also disclosed.
摘要翻译：过滤介质包括：a）55至80重量％的D50为70至130微米的活性炭颗粒和D10为25至50微米; b）5至20重量％的D 50在20至40微米范围内且D 10为2至20微米的第一催化活性炭颗粒; 和c）10至30重量％的将至少活性炭颗粒和催化活性炭颗粒结合成多孔整体的热塑性粘合剂，其中组分a）-c）的重量百分比基于总计组分重量a）-c）。还公开了一种包括过滤介质的水过滤系统。

9. 发明申请

US20100065503A1 PORTABLE WATER TREATMENT APPARATUS AND METHODS 有权
标题翻译：便携式水处理设备和方法
公开(公告)号：US20100065503A1
公开(公告)日：2010-03-18
申请号：US12212818
申请日：2008-09-18
申请人： Judd D. Olson , Robert J. Reuter , Mark R. Stouffer , Benjamin P. Williams
发明人： Judd D. Olson , Robert J. Reuter , Mark R. Stouffer , Benjamin P. Williams
IPC分类号： C02F1/28 , B01D15/02 , B01D15/04
CPC分类号： C02F1/002 , C02F1/283 , C02F1/42 , Y02A20/214
摘要： Herein are disclosed apparatus and methods that can be used to receive a volume of potable water from a source and to treat the volume of water so as to improve the perceived or actual aesthetic quality of the water, and to thereafter contain the treated water such that it can be used or consumed.In general, the apparatus comprises a container capable of receiving a volume of water, and a capture element within the container that is capable of removing at least a portion of such substances in the water as may be perceived as impacting water quality. The capture element comprises sorbent media that is capable of removing at least some portion of such undesirable substances, and that may comprise, for example, activated carbon and the like.
摘要翻译：这里公开的装置和方法可以用于从源接收一定量的饮用水并且处理水的体积以便改善水的感觉或实际美学质量，并且此后包含经处理的水，使得它可以被使用或消耗。通常，该装置包括能够接收一定体积的水的容器以及容器内的捕获元件，其能够除去可能被认为是影响水质的水中的至少一部分这样的物质。捕获元件包括能够除去至少一部分这种不期望的物质并且可以包括例如活性炭等的吸附剂介质。

10. 发明授权

US09403695B2 Filtration medium comprising a carbon oxychalcogenide 有权
标题翻译：包含碳氧化钙的过滤介质
公开(公告)号：US09403695B2
公开(公告)日：2016-08-02
申请号：US14342784
申请日：2012-08-27
申请人： Allen R. Siedle , Mark R. Stouffer
发明人： Allen R. Siedle , Mark R. Stouffer
IPC分类号： C02F1/28 , B01J20/20 , B01J20/28 , B01J20/30 , B01J20/32 , C01B21/09 , C02F101/12 , C02F101/38 , C02F101/36 , C02F103/02
CPC分类号： C02F1/283 , B01J20/20 , B01J20/261 , B01J20/28016 , B01J20/2803 , B01J20/3085 , B01J20/3204 , B01J20/3236 , C01B21/091 , C02F1/288 , C02F2101/12 , C02F2101/36 , C02F2101/38 , C02F2103/02 , C02F2303/02 , C02F2303/185 , C02F2305/02
摘要： Described herein is a filtration medium comprising a carbon substrate having a surface of COxEy, wherein E is selected from at least one of S, Se, and Te; and wherein x is no more than 0.1 and y is 0.005 to 0.3; a filtration device comprising the filtration medium; and methods of removing chloramines from aqueous solutions.
摘要翻译：本文描述的是包含具有COxEy表面的碳底物的过滤介质，其中E选自S，Se和Te中的至少一种; 并且其中x不大于0.1且y为0.005至0.3; 包括过滤介质的过滤装置; 以及从水溶液中除去氯胺的方法。

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