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1. 发明授权

US11872506B2 Water filter cartridge having an air vent 有权
公开(公告)号：US11872506B2
公开(公告)日：2024-01-16
申请号：US16029562
申请日：2018-07-07
申请人： PARAGON WATER SYSTEMS, INC.
发明人： Ryan D. Weitz
IPC分类号： B01D24/12 , B01D24/38 , C02F1/00 , C02F1/28 , C02F1/42 , B01D35/30 , B01D27/08
CPC分类号： B01D24/12 , B01D24/38 , C02F1/003 , B01D27/08 , B01D35/30 , B01D2201/0415 , B01D2201/29 , B01D2201/301 , C02F1/283 , C02F1/42 , C02F2201/004 , C02F2201/006 , C02F2307/04
摘要： A water filter system including a filter cartridge removably secured in a container. The filter cartridge includes a handle extending from the filter cartridge, where the handle includes at least one vent hole, so that air within the filter housing moves outwardly through the at least vent hole during filtration.

2. 发明授权

US11807564B1 Piston valve with annular passages 有权
公开(公告)号：US11807564B1
公开(公告)日：2023-11-07
申请号：US17840024
申请日：2022-06-14
申请人： Chandler Systems, Inc.
发明人： William D. Chandler, Jr. , Aaron R. Wolfe , Cody A. Harbaugh
IPC分类号： B01D24/38 , C02F5/08 , F16K11/085 , F16K31/363
CPC分类号： C02F5/08 , F16K11/085 , F16K31/363 , C02F2201/005 , C02F2303/16
摘要： A liquid control valve (320) that is utilized in a liquid treatment system includes a valve body (322). The valve body includes a plurality of liquid ports (A, B, C D, E, F) and a plurality of annular flow cavities. A piston (328) which includes at least one annular flow passage and a longitudinal flow passage, is selectively movable within a bore (324) within the valve body responsive to operation of at least one motor. The piston is selectively axially positionable within the bore to enable liquid flow through a plurality of flow paths. The exemplary valve enables treatment material housed in an associated liquid treatment tank to undergo a regeneration cycle as a result of liquid flow though the valve, while the valve outlet port that is operable in a valve service condition to deliver treated liquid, is continuously not in fluid flow connection with any other port the valve during the regeneration cycle.

3. 发明授权

US11591240B1 Water delivery control system 有权
公开(公告)号：US11591240B1
公开(公告)日：2023-02-28
申请号：US17152166
申请日：2021-01-19
申请人： Chandler Systems, Inc.
发明人： William D Chandler, Jr. , Aaron R Wolfe , Cody A Harbaugh , Patrick Frazer
IPC分类号： B01D24/38 , C02F1/00 , C02F1/32 , C02F1/78 , F16K31/04 , F16K11/07 , C02F103/00
摘要： A water delivery control system operates to selectively deliver water from a water source to water use devices. The system includes at least one controller that wirelessly communicates messages with a portable user device. The system includes a water control valve and a motor that is operative to selectively move at least one valve element of the valve. A water meter is operative to measure water flow that corresponds to flow through the valve. The controller is operable to cause the valve to enable or prevent flow through the valve responsive at least in part to water flow data. The controller is operative to determine a water use condition responsive to a water usage pattern, and to cause at least one message to be sent to the portable user device responsive to the determined water use condition.

4. 发明授权

US11208335B1 Piston valve with annular passages 有权
公开(公告)号：US11208335B1
公开(公告)日：2021-12-28
申请号：US17075317
申请日：2020-10-20
申请人： Chandler Systems, Inc.
发明人： William D Chandler, Jr. , Aaron R Wolfe , Cody A Harbaugh , Patrick Frazer
IPC分类号： B01D24/38 , C02F1/00 , F16K31/04 , F16K11/07 , C02F1/78 , C02F1/32 , C02F103/00
摘要： An exemplary valve control system includes a master controller that wirelessly communicates with a plurality of slave controllers. The slave controllers are each associated with respective devices and sensors. In exemplary arrangements a valve slave controller is associated with a motor that controls a condition of a valve. An exemplary control valve includes a valve body with a plurality of ports (A, B, C, D, E, F) and a plurality of annular flow passages. A piston is selectively movable within a bore within the valve body through operation of the motor and valve slave controller. The valve slave controller is selectively operative to control the position of the piston so as to selectively enable liquid flow through the valve.

5. 发明授权

US10865122B1 Valve control apparatus 有权
公开(公告)号：US10865122B1
公开(公告)日：2020-12-15
申请号：US16026141
申请日：2018-07-03
申请人： Chandler Systems, Inc.
发明人： William D. Chandler, Jr. , Aaron R. Wolfe , Cody A. Harbaugh , Patrick Frazer
IPC分类号： F16K11/07 , B01D24/38 , B01J4/00 , C02F1/00 , F16K31/04 , C02F1/78 , C02F1/32 , C02F103/00
CPC分类号： C02F1/008 , C02F1/004 , C02F1/325 , C02F1/78 , F16K11/0716 , F16K31/04 , C02F2103/002 , C02F2201/005 , C02F2209/008 , C02F2209/02 , C02F2209/03 , C02F2209/05 , C02F2209/40 , C02F2303/16
摘要： A control valve (10) includes a valve body with a plurality of ports (A, B, C, D, E, F) and a plurality of annular flow passages (53, 55,57). A piston (34) which includes a plurality of annular flow passages and a longitudinal flow passage is selectively movable within a bore (32) within the valve body through operation of a valve controller (70). The valve controller is selectively operative to control the position of the piston so as to enable liquid flow through a plurality of flow paths. The valve controller further includes a installable and removable valve controller housing (74) which is releasably engageable with a valve base (72). The valve may include a changeable piston and changeable injector and plug components to adapt the valve to different flow and fluid mixing requirements.

6. 发明授权

US10495230B1 Piston valve with annular passages 有权
公开(公告)号：US10495230B1
公开(公告)日：2019-12-03
申请号：US15960955
申请日：2018-04-24
申请人： Chandler Systems, Inc.
发明人： William D. Chandler, Jr. , Aaron R. Wolfe , Cody A. Harbaugh
IPC分类号： B01J4/00 , F16K11/07 , C02F5/00 , C02F1/42 , B01D24/38
CPC分类号： F16K11/0716 , C02F1/42 , C02F5/00 , B01D24/383 , B01J4/007 , B01J4/008 , C02F2201/005 , C02F2301/043
摘要： A control valve (10) includes a valve body with a plurality of ports (A, B, C, D, E, F) and a plurality of annular flow passages (53, 55, 57). A piston (34) which includes a plurality of annular flow passages and a longitudinal flow passage is selectively movable within a bore (32) within the valve body through operation of a valve controller (70). The valve controller is selectively operative to control the position of the piston so as to enable liquid flow through a plurality of flow paths. The valve controller further includes a installable and removable valve controller housing (74) which is releasably engageable with a valve base (72). The valve may include a changeable piston and changeable injector and plug components to adapt the valve to different flow and fluid mixing requirements.

7. 发明授权

US09263159B2 High radioactivity filter 有权
标题翻译：高放射性过滤器
公开(公告)号：US09263159B2
公开(公告)日：2016-02-16
申请号：US13441834
申请日：2012-04-06
申请人： Charles E. Jensen , Dennis A. Brunsell
发明人： Charles E. Jensen , Dennis A. Brunsell
IPC分类号： B01D24/38 , G21F9/12 , G21F9/16 , C02F1/42 , C02F101/00
CPC分类号： G21F9/12 , C02F1/42 , C02F2101/006 , G21F9/125 , G21F9/16
摘要： A high radioactivity filter system is disclosed. The invention utilizes within a container substructure a filter employing a combination of specially selected filtration and ion exchange media and a structural design of equipment for substantially or totally providing and/or rendering Class A waste forms and preventing the formation of Class B, C and GTCC waste forms. The invention also provides both ion exchange and filtration of liquid radioactive wastestreams.
摘要翻译：公开了一种高放射性过滤系统。本发明在容器底部结构中利用采用特别选择的过滤和离子交换介质的组合的过滤器和用于基本上或完全提供和/或提供A类废物形式并防止B类，C类和GTCC形成的设备的结构设计废物形式。本发明还提供液体放射性废物的离子交换和过滤。

8. 发明授权

US09119922B2 Apparatus and method for identifying a tubing system for an extracorporeal blood treatment device 有权
标题翻译：用于识别用于体外血液处理装置的管道系统的装置和方法
公开(公告)号：US09119922B2
公开(公告)日：2015-09-01
申请号：US13320783
申请日：2010-05-15
申请人： Thomas Nuernberger , Peter Kloeffel
发明人： Thomas Nuernberger , Peter Kloeffel
IPC分类号： B01D21/24 , B01D24/38 , A61M1/34
CPC分类号： A61M1/342 , A61M1/3434 , A61M1/3437 , A61M1/3441 , A61M1/3465 , A61M1/3635 , A61M2205/3334 , A61M2205/6018
摘要： The invention relates to an apparatus for extracorporeal blood treatment, comprising a device for detecting a tubing system to be placed in the blood treatment apparatus and a method for detecting a tubing system to be placed in an extracorporeal blood treatment apparatus. The tubing system is detected on the basis of the dependency of the flow rate Q, at which the fluid is delivered by at least one pump of the extracorporeal blood treatment apparatus in a tubing section of the tubing system, on the speed n at which the at least one pump is operated, and on the inner diameter d of the tube of the tubing section. Because the dependency of the flow rate on the pump speed and the tube cross section is known, a conclusion can be drawn as to whether a particular tubing system has been placed in the extracorporeal blood treatment apparatus.
摘要翻译：本发明涉及一种用于体外血液处理的装置，包括用于检测放置在血液处理装置中的管道系统的装置以及用于检测放置在体外血液处理装置中的管道系统的方法。基于流量Q的依赖性来检测管道系统，流量Q由流体在管道系统的管道部分中由至少一个体外血液处理设备的泵输送到速度n上，至少一个泵被操作，并且在管段的管的内径d上。因为流速对泵速度和管横截面的依赖性是已知的，因此可以得出关于特定管道系统是否被放置在体外血液处理装置中的结论。

9. 发明授权

US09004292B2 Squeezable beverage bottle and filter system 有权
标题翻译：可挤压饮料瓶和过滤系统
公开(公告)号：US09004292B2
公开(公告)日：2015-04-14
申请号：US13578611
申请日：2011-02-11
申请人： Randy E. Carter , Brian D. Schumacher , Edward A. Kidston , Karim Rashid , Richard Smiedt
发明人： Randy E. Carter , Brian D. Schumacher , Edward A. Kidston , Karim Rashid , Richard Smiedt
IPC分类号： B01D24/38 , B01D24/00 , B01D27/00 , A47G19/22 , C02F1/00 , C02F1/28
CPC分类号： A47G19/2266 , C02F1/002 , C02F1/283 , C02F2201/006 , C02F2307/02
摘要： Embodiments of the present disclosure could generally provide a relatively easily squeezable beverage bottle that allows control of the flow rate of the liquid being dispensed to the user. The bottle could provide sufficient radial rigidity—or resistance to squeezing—to return to its original shape (or “bounce back”) at a suitable rate without experiencing permanent deformation or denting and to withstand the rigors of filling, shipping, transporting, dispensing, etc. The present disclosure generally provides a beverage bottle filtering system that provides adequate filtering of water taken from the bottle at a suitable rate. In one embodiment, the present disclosure could include a support system to adequately secure the filter media within a filter housing while ensuring a sufficient compression fit and seal of filter media within filter system to eliminate “bypass flow” (i.e., water that might leak past filter system) and prevent consumption of unfiltered water.
摘要翻译：本公开的实施例通常可以提供相对容易挤压的饮料瓶，其允许控制被分配给使用者的液体的流速。瓶子可以提供足够的径向刚度或抗挤压力，以适当的速度返回其原始形状（或“反弹”），而不会经历永久变形或凹陷，并且能够承受填充，运输，运输，分配，本公开通常提供一种饮料瓶过滤系统，其以合适的速率提供从瓶中取出的水的适当过滤。在一个实施例中，本公开可以包括支撑系统以将过滤介质充分地固定在过滤器壳体内，同时确保过滤器系统内的过滤介质的足够的压缩配合和密封以消除“旁路流”（即，可能泄漏的水过滤系统），并防止未过滤水的消耗。

10. 发明申请

US20120305458A1 HIGH RADIOACTIVITY FILTER 有权
标题翻译：高放射性过滤器
公开(公告)号：US20120305458A1
公开(公告)日：2012-12-06
申请号：US13441834
申请日：2012-04-06
申请人： Charles E. Jensen , Dennis A. Brunsell
发明人： Charles E. Jensen , Dennis A. Brunsell
IPC分类号： B01D24/38
CPC分类号： G21F9/12 , C02F1/42 , C02F2101/006 , G21F9/125 , G21F9/16
摘要： A high radioactivity filter system is disclosed. The invention utilizes within a container substructure a filter employing a combination of specially selected filtration and ion exchange media and a structural design of equipment for substantially or totally providing and/or rendering Class A waste forms and preventing the formation of Class B, C and GTCC waste forms. The invention also provides both ion exchange and filtration of liquid radioactive wastestreams.
摘要翻译：公开了一种高放射性过滤系统。本发明在容器底部结构中利用采用特别选择的过滤和离子交换介质的组合的过滤器和用于基本上或完全提供和/或提供A类废物形式并防止B类，C类和GTCC形成的设备的结构设计废物形式。本发明还提供液体放射性废物的离子交换和过滤。

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