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公开(公告)号：US20240325954A1
公开(公告)日：2024-10-03
申请号：US18130131
申请日：2023-04-03
申请人： Pall Corporation
CPC分类号： B01D46/0004 , B01D17/045 , B01D46/0005 , B01D2257/108
摘要： A support for a coalescer filter element comprising first and second ends, and a fluid flow bar having at least three fluid channels extending from the first end to the second end; and a filter system including a coalescer filter element arranged on the support, and a method of removing undesirable contaminants and/or fluids from gas using the filter system, are disclosed.
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公开(公告)号：US12076668B2
公开(公告)日：2024-09-03
申请号：US17383204
申请日：2021-07-22
申请人： Pall Corporation
发明人： Kyle R. Kathan
CPC分类号： B01D29/333 , B01D35/30 , B01D39/2017 , B01D46/0002 , B01D46/2411 , B01D46/521 , B01D2201/12 , B01D2201/291 , B01D2201/50
摘要： A filter for filtering particulates from a fluid stream includes a filter element, a first end cap, a second end cap, and a wrap. The end caps are respectively secured to the ends of the filter element to form a fluid tight seal therebetween. At least one of the end caps defines an opening therethrough in fluid communication with the interior passage of the filter element. The wrap is in the form of a strip secured to at least the filter element. The wrap comprises a conductive layer comprising an electrically-conductive material. The wrap is wrapped around the filter element such that at least forty percent of the outer surface area is covered by the conductive layer.
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公开(公告)号：US20230365875A1
公开(公告)日：2023-11-16
申请号：US18136007
申请日：2023-04-18
申请人： Pall Corporation
发明人： Thomas H. WINES
CPC分类号： C10G53/04 , B01F25/1051 , B01D17/045 , B01F23/45 , B01F2101/2204
摘要： Methods and systems for purifying a caustic fluid including sulfur are provided.
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公开(公告)号：US11787777B1
公开(公告)日：2023-10-17
申请号：US17981162
申请日：2022-11-04
申请人： Pall Corporation
IPC分类号： C07D323/00 , B01D53/22 , B01D71/06
CPC分类号： C07D323/00 , B01D53/228 , B01D71/06
摘要： The invention provides a material comprising (i) a crown ether of formula (I) and/or (ii) a crown ether of formula (II), or a salt thereof, wherein each m independently is an integer from 1 to 8, each “” designates an optionally present bond and/or structure, each X independently is —N(R1)2, —N*(R1), —N**, —N*(R1)2+Z−, or —N**(R1)+Z−, provided at least one X is —N*(R1), —N**, —N*(R1)2+Z−, or —N**(R1)+Z−, wherein each R1 independently is hydrogen or C1-6 alkyl, each Z is optionally present and independently is a counterion to balance the charge on nitrogen, and * represents a bond to a remainder of the material, a method of making the material, and a method of using the material.
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公开(公告)号：US11754201B2
公开(公告)日：2023-09-12
申请号：US17387487
申请日：2021-07-28
申请人： Pall Corporation
发明人： Robert Flisar , Jens Bretschneider
CPC分类号： F16L3/02 , G01D11/245
摘要： Tubing retainers use with sensors, sensing systems including the tubing retainers, and methods of using the tubing retainers and sensing systems are disclosed.
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公开(公告)号：US20230241538A1
公开(公告)日：2023-08-03
申请号：US17592021
申请日：2022-02-03
申请人： Pall Corporation
发明人： James ROBB , Stuart M. SKULL , Paul D. ROUX
CPC分类号： B01D46/12 , B01D46/0013 , B01D46/58 , B01D46/71 , B01D2275/201
摘要： Mist and vapor eliminating filters, devices, methods of filtering aircraft air using the devices, and systems including the devices, are disclosed.
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公开(公告)号：US11697096B2
公开(公告)日：2023-07-11
申请号：US17389830
申请日：2021-07-30
申请人： Pall Corporation
发明人： Ralph Heusslein
CPC分类号： B01D65/102 , G01N15/0826 , G01N2015/084
摘要： An integrity testing method for a porous medium in a housing having an interior separated by the medium into upstream and downstream portions, an inlet and an outlet communicating, respectively, with the upstream and downstream portions, the outlet connected to a closeable conduit, comprises filling the downstream portion and conduit with liquid, draining the upstream portion and filling it with gas while retaining liquid in the downstream portion, connecting a gas-filled testing volume to the downstream portion, maintaining gas pressure of a predetermined testing differential pressure in the upstream portion, the differential pressure being lower than a predefined bubble point of the medium, determining the pressure in the testing volume, the testing volume selected such that, when a medium is tested having a bubble point corresponding to the predefined bubble point, a pressure increase within the testing volume of about 100 mbar or more is obtained within 10 minutes.
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8.发明公开公开(公告)号：US20230211260A1
公开(公告)日：2023-07-06
申请号：US17937870
申请日：2022-10-04
申请人： Pall Corporation
IPC分类号： B01D27/10 , B01D35/157 , B01D35/16 , B01D37/02 , B01D37/04
CPC分类号： B01D27/108 , B01D35/1573 , B01D35/16 , B01D37/02 , B01D37/043 , B01D2201/54 , B01D2221/10
摘要： Embodiments of a fluid filtration system constructed in accordance with principles of the present disclosure can be used to automatically condition the single use filter for efficient use thereof. For example, in embodiments, the fluid filtration system can include a filter conditioning program containing at least one of a filter priming module, a filter flushing module, and a filter pressurizing module.
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公开(公告)号：US20230204142A1
公开(公告)日：2023-06-29
申请号：US17563790
申请日：2021-12-28
申请人： Pall Corporation
IPC分类号： F16L37/53 , F16L37/091
CPC分类号： F16L37/53 , F16L37/0915
摘要： A connector is provided comprising a hollow connector body having a central aperture and a hollow tube that is rotatable within the central aperture without rotating the hollow connector body.
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公开(公告)号：US20230193344A1
公开(公告)日：2023-06-22
申请号：US17559078
申请日：2021-12-22
申请人： Pall Corporation
CPC分类号： C12Q1/04 , B01D63/087 , B01D2313/20
摘要： A filtration system, a filtration assembly, and a method for using the filtration assembly to determine the presence or absence of microorganisms in a fluid filtered by the filtration assembly, are disclosed.
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