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公开(公告)号：US11247175B2
公开(公告)日：2022-02-15
申请号：US16594363
申请日：2019-10-07
Applicant: MANN+HUMMEL GmbH
Inventor： Heike Rupp , Michael Fasold , Herbert Jainek , Sascha Bauer , Frank Ehlen , Stefan Kunze , Jasmin Sorg , Karlheinz Muenkel , Steffen Schuetz , Ulrich Dehnen
Abstract: A thermally sterilizable fluid filter (10) for concentrating substances contained in a fluid by way of micro-, nano- or ultrafiltration of the fluid, particularly for concentrating a pharmaceutical precursor and/or intermediate, in particular a vaccine, in a fluid. The fluid filter has a filter housing with a fluid inlet, a retentate outlet and a permeate outlet. A filter cartridge is arranged in the filter housing (12) and has a filter medium of a ceramic material and/or a ceramic composite material. The filter cartridge is held with axial play on the filter housing.
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公开(公告)号：US20160136582A1
公开(公告)日：2016-05-19
申请号：US15007721
申请日：2016-01-27
Applicant: Mann+Hummel GMBH
Inventor： Frank Ehlen , Tobias Woerz
CPC classification number: B01D69/087 , B01D53/228 , B01D61/145 , B01D61/147 , B01D67/0048 , B01D71/02 , B01D71/021 , B01D71/024 , B01D71/025 , B01D71/04 , B01D2325/24 , C02F1/444
Abstract: A method for the manufacture of ceramic hollow fiber membranes in a spinning process by using a spinning mass, comprising the steps: providing a spinning mass formulation; providing a secondary phase; adding the secondary phase to the spinning mass formulation; manufacturing the ceramic hollow fiber membranes in a spinning process.
Abstract translation: 一种通过使用纺丝组织在纺丝过程中制造陶瓷中空纤维膜的方法，包括以下步骤：提供纺丝质量配方; 提供第二阶段; 将第二相添加到纺丝质量配方中; 在纺丝工艺中制造陶瓷中空纤维膜。
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3.发明申请CERAMIC WHOLE BLOOD HOLLOW FIBER MEMBRANE FILTER MEDIUM AND USE THEREOF FOR SEPARATIONG BLOOD PLASMA/SERUM FROM WHOLE BLOOD 审中-公开陶瓷全血中空纤维膜过滤介质及其用于分离血浆血浆/全血的血清公开(公告)号：US20160096148A1
公开(公告)日：2016-04-07
申请号：US14967860
申请日：2015-12-14
Applicant: Mann+Hummel GMBH
Inventor： Steffen Schuetz , Heike Rupp , Tobias Woerz , Dagmar Winkler , Kathrin Fischer , Frank Ehlen , Karlheinz Muenkel , Joachim Stinzendoerfer
CPC classification number: A61M1/34 , A61M1/3403 , A61M1/3496 , A61M2205/33 , A61M2205/3306 , B01D63/02 , B01D63/021 , B01D67/0041 , B01D67/0088 , B01D67/0093 , B01D69/02 , B01D69/08 , B01D69/081 , B01D69/087 , B01D71/024 , B01D71/025 , B01D71/027 , B01D71/028 , B01D71/42 , B01D71/68 , B01D71/70 , B01D2325/02 , B01D2325/04 , B01D2325/14 , B01D2325/20 , C08G77/00 , C08G77/04 , C08L83/00 , C08L83/04 , G01N33/491
Abstract: A whole blood hollow fiber membrane filter medium is provided with a ceramic material having pores of a pore size that ensures permeability to blood plasma or serum and its molecular components while blood cells are retained. The whole blood hollow fiber membrane filter medium is used for separating blood plasma from whole blood, wherein the blood plasma preferably shows no hemolysis.
Abstract translation: 全血中空纤维膜过滤介质设置有陶瓷材料，该陶瓷材料具有确保血液或血清及其分子成分的渗透性的孔径，同时保留血细胞。 全血中空纤维膜过滤介质用于从全血中分离血浆，其中血浆优选不显示溶血。
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4.发明授权公开(公告)号：US10065139B2
公开(公告)日：2018-09-04
申请号：US15011956
申请日：2016-02-01
Applicant: MANN+HUMMEL GMBH
Inventor： Frank Ehlen , Tobias Woerz , Sabine Giesselmann , Jasmine Jarczak , Marcel Mayer , Steffen Schuetz
Abstract: A filter module has hollow fibers which are combined into fiber bundles having end face pottings. The pottings of the fiber bundles are received into a common end disk.
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公开(公告)号：US10029214B2
公开(公告)日：2018-07-24
申请号：US15007721
申请日：2016-01-27
Applicant: Mann+Hummel GMBH
Inventor： Frank Ehlen , Tobias Woerz
Abstract: A method for the manufacture of ceramic hollow fiber membranes in a spinning process by using a spinning mass, comprising the steps: providing a spinning mass formulation; providing a secondary phase; adding the secondary phase to the spinning mass formulation; manufacturing the ceramic hollow fiber membranes in a spinning process.
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Patent Agency Ranking
6.发明申请Ceramic Multilayer Filter Membrane, in Particular in the Form of a Hollow Fiber 审中-公开陶瓷多层过滤膜，特别是中空纤维的形式公开(公告)号：US20170072370A1
公开(公告)日：2017-03-16
申请号：US15361056
申请日：2016-11-24
Applicant: MANN+HUMMEL GMBH
Inventor： Frank Ehlen
CPC classification number: B01D71/025 , B01D61/14 , B01D69/08 , B01D69/12 , B01D71/02
Abstract: A filter membrane of a multi-layer configuration for filtration of a medium is provided with at least one first layer that has as a main component an oxide ceramic material and is provided with at least one second layer that has as a main component a non-oxide ceramic material. The first layer is a carrier layer and the second layer is a separation layer that filters the medium and generates a retentate and a permeate.
Abstract translation: 提供了一种用于过滤介质的多层结构的滤膜，其具有至少一个第一层，该第一层以氧化物陶瓷材料为主要成分，并具有至少一个第二层，该第二层以主要成分为非金属， 氧化物陶瓷材料。 第一层是载体层，第二层是过滤介质并产生渗余物和渗透物的分离层。
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公开(公告)号：US20130152530A1
公开(公告)日：2013-06-20
申请号：US13716715
申请日：2012-12-17
Applicant: Mann+Hummel GMBH
Inventor： Arndt-Udo Rolle , Frank Ehlen , Kathrin Lichtenwalter , Jochen Linhart , Nadine Dietsch
IPC: B01D46/52
CPC classification number: B01D46/528 , B01D27/06 , B01D35/005 , B01D37/025 , B01D39/20 , B01D2201/0415 , B01D2239/0695 , F01N3/0222 , F01N2330/06 , F01N2330/32 , Y02T10/20
Abstract: A filtering device features a ceramic filter body for filtering a fluid flow, the filter body consisting of a wavy layer and a flat layer and the wavy and flat layer being wound in a spiral-shaped manner. The wave length of the waves increases from the inside to the outside with increasing distance to the longitudinal axis of the filter body such that the wave troughs and the wave peaks of at least two radially adjacent windings each lie on a common radial plane.
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公开(公告)号：US10857505B2
公开(公告)日：2020-12-08
申请号：US16043302
申请日：2018-07-24
Applicant: MANN+HUMMEL GmbH
Inventor： Frank Ehlen , Tobias Woerz
Abstract: A method for the manufacture of ceramic hollow fiber membranes in a spinning process by using a spinning mass, comprising the steps: providing a spinning mass formulation; providing a secondary phase; adding the secondary phase to the spinning mass formulation; manufacturing the ceramic hollow fiber membranes in a spinning process.
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公开(公告)号：US10675399B2
公开(公告)日：2020-06-09
申请号：US14938381
申请日：2015-11-11
Applicant: Mann+Hummel GMBH
Inventor： Steffen Schuetz , Heike Rupp , Dagmar Winkler , Frank Ehlen
IPC: A61M1/34 , B01D63/02 , B01D69/02 , B01D69/08 , B01D67/00 , B01D71/26 , B01D71/34 , B01D71/40 , B01D71/42 , B01D71/68 , G01N1/40 , G01N33/49 , B01D71/56 , A61M1/36 , A61M1/16
Abstract: A whole blood hollow fiber membrane filter medium is made of a polymeric material having pores of a pore size that ensures permeability to blood plasma or serum but retains blood cells. The whole blood hollow fiber membrane filter medium is used for filtering a whole blood sample so that blood plasma or serum passes through the whole blood hollow fiber membrane filter medium and blood cells are retained. The obtained blood plasma shows no hemolysis.
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10.发明申请FILTER MODULE HAVING A PLURALITY OF REPLACEABLE HOLLOW-FIBER BUNDLES IN AN END-FACE PLATE 审中-公开在最终面板中具有多个可更换的中空纤维束的过滤器模块公开(公告)号：US20160151728A1
公开(公告)日：2016-06-02
申请号：US15011956
申请日：2016-02-01
Applicant: MANN+HUMMEL GMBH
Inventor： Frank Ehlen , Tobias Woerz , Sabine Giesselmann , Jasmine Jarczak , Marcel Mayer , Steffen Schuetz
CPC classification number: B01D39/1607 , B01D35/30 , B01D39/2082 , B01D63/021 , B01D63/043 , B01D2313/02 , B01D2313/04 , B01D2313/54 , B01D2319/04 , B01D2319/06
Abstract: A filter module has hollow fibers which are combined into fiber bundles having end face pottings. The pottings of the fiber bundles are received into a common end disk.
Abstract translation: 过滤器模块具有中空纤维，其组合成具有端面灌封的纤维束。 纤维束的灌封被接收到公共端盘中。
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