专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP4360672A1 SYSTEM FOR TREATING BIOLOGICAL MATERIAL 审中-公开
公开(公告)号：EP4360672A1
公开(公告)日：2024-05-01
申请号：EP22826647.4
申请日：2022-05-18
申请人： Cantero Burgaz, José
发明人： CANTERO BURGAZ, José
IPC分类号： A61M5/178 , A61M5/315 , B01L3/00 , A61B5/15 , B04B5/04 , B04B11/04
CPC分类号： B01L3/00 , A61M5/315 , A61M5/178 , A61B5/15 , B04B11/04 , B04B5/04
摘要： The invention relates to a medical veterinary device for extracting and containing biological material to be processed, wherein the medical veterinary device (100) comprises interchangeable pieces for forming a syringe (110a) for extracting biological material, a container (100b) for the extracted biological material to be processed, and a syringe or system for applying the biological material contained in the container (100b). The invention also relates to equipment for processing a biological material contained in the medical veterinary device.

2. 发明公开

EP2691182A4 METHOD AND DEVICE FOR CENTRIFUGATION AND FILTRATION 有权转让
标题翻译：方法和装置离心和过滤
公开(公告)号：EP2691182A4
公开(公告)日：2014-09-17
申请号：EP12764963
申请日：2012-03-28
申请人： EMD MILLIPORE CORP , JOUETTE SEBASTIAN
发明人： JOUETTE SEBASTIAN , FELDEN LUC
IPC分类号： B04B7/16 , B01D17/038 , B01D61/00 , B04B1/00
CPC分类号： B01D21/262 , B01D17/0217 , B01D17/085 , B01D61/18 , B01D63/16 , B01D71/34 , B01D2315/02 , B04B5/04 , B04B5/0407 , B04B2005/0435 , B04B2005/0478 , B04B2005/0485
摘要： The invention provides a filtering and centrifugation device, comprising a barrel, a volume in the barrel for receiving a fluid sample to be processed, a filter medium, at least one piston movable in the barrel to force fluid in the volume through the filter medium to produce a filtrate, and a space for pelleting particulate material. The device is centrifugeable, and said space is located in or communicates with the volume and is located preferably away from the filter medium such that the particulate material does not or at least not completely clog the filter medium during such centrifugation of the device. The invention also provides a method for the sterile filtration of a sample, comprising the steps of introducing the sample into the volume of such a device, subjecting the device to centrifugation to pellet particulate material contained in the sample at the space away from the filter medium, and applying force to the piston(s) to force fluid of the sample in the volume through the filter medium to produce a filtrate. By providing the space for pelleting the particulate material under the influence of the centrifugation force, the clogging of the filter medium can be avoided or considerably delayed. Further, the entire process can be performed in the same device without having to remove the sample for any intermediate clarification steps.

3. 发明公开

EP2670534A1 CENTRIFUGE ROTOR FOR SEPARATION AND PROCESSING OF COMPLEX FLUIDS 审中-公开
标题翻译：离心机转子分离和处理复杂液体的
公开(公告)号：EP2670534A1
公开(公告)日：2013-12-11
申请号：EP12742453.9
申请日：2012-02-01
申请人： Arryx, Inc.
发明人： RUNYON, Matthew, K. , MUETH, Daniel, M. , GUEVARA, Sergio, O. , FU, Haojun
IPC分类号： B04B5/02
CPC分类号： G01N33/80 , B04B5/04 , G01N21/07
摘要： A rotor is provided for use in a centrifuge system configured to spin the rotor for separating complex fluids. The rotor includes a housing configured to be secured by the centrifuge system and several chambers formed in the housing. Each chamber includes a first chamber portion having a port formed therein and a second chamber portion in fluid communication with the port of the first chamber portion. The second chamber portion may be disposed generally below the port of the first chamber portion. Other rotor designs and methods for separating complex fluids are further disclosed.

4. 发明公开

EP2433713A2 Cell processing systems and methods 有权
标题翻译：方法和系统处理的细胞
公开(公告)号：EP2433713A2
公开(公告)日：2012-03-28
申请号：EP11193362.8
申请日：2008-12-08
申请人： Miltenyi Biotec GmbH
发明人： Miltenyi, Stefan , Schimmelpfennig, Winfried , Lantow, Holger , Neuschäfer, Elmar Niklas , Biehl, Martin , Schulz, Jürgen , Kabaha, Eiad
IPC分类号： B04B5/04 , B04B13/00 , G01N15/04 , A61M1/36
CPC分类号： G01N33/58 , A61M1/0209 , A61M1/3618 , A61M1/3633 , A61M1/3679 , A61M1/3692 , A61M1/3693 , A61M1/3696 , A61M2202/0071 , A61M2202/0413 , A61M2202/0427 , A61M2202/10 , B01D15/3809 , B01D15/3885 , B01D21/26 , B03C1/002 , B03C1/027 , B03C1/032 , B03C1/0332 , B03C1/0335 , B03C1/034 , B03C1/288 , B03C2201/18 , B03C2201/26 , B04B1/12 , B04B5/00 , B04B5/04 , B04B5/0442 , B04B5/10 , B04B7/08 , B04B13/00 , B04B2005/0464 , B04B2013/006 , C12M23/28 , C12M33/10 , C12M41/48 , C12M47/04 , C12N5/0636 , C12N5/0646 , C12N5/0647 , C12N5/0669 , G01N35/0098 , G01N2333/70596
摘要： The invention relates to a system, comprising: a) a sample processing unit, comprising an input port and an output port coupled to a rotating container having at least one sample chamber, the sample processing unit configured provide a first processing step to a sample or to rotate the container so as to apply a centrifugal force to a sample deposited in the chamber and separate at least a first component and a second component of the deposited sample; and b) a sample separation unit coupled to the output port of the sample processing unit, the cell separation unit comprising separation column holder, a pump and a plurality of valves configured to at least partially control fluid flow through a fluid circuitry and a separation column positioned in the holder, the separation column configured to separate labeled and unlabeled components of sample flowed through the column.

5. 发明授权

EP2227334B1 A CENTRIFUGE FOR SEPARATING A SAMPLE INTO AT LEAST TWO COMPONENTS 有权
标题翻译： ZENTRIFUGE ZUR TRENNUNG EINER MINIESTENS探索ZWEI KOMPONENTEN
公开(公告)号：EP2227334B1
公开(公告)日：2011-10-12
申请号：EP08858277.0
申请日：2008-12-08
申请人： Miltenyi Biotec GmbH
发明人： MILTENYI, Stefan , SCHIMMELPFENNIG, Winfried , LANTOW, Holger , NEUSCHÄFER, Elmar, Niklas , BIEHL, Martin , KABAHA, Eiad , SCHULZ, Jürgen
IPC分类号： B04B5/04 , B04B13/00 , G01N15/04
CPC分类号： G01N33/58 , A61M1/0209 , A61M1/3618 , A61M1/3633 , A61M1/3679 , A61M1/3692 , A61M1/3693 , A61M1/3696 , A61M2202/0071 , A61M2202/0413 , A61M2202/0427 , A61M2202/10 , B01D15/3809 , B01D15/3885 , B01D21/26 , B03C1/002 , B03C1/027 , B03C1/032 , B03C1/0332 , B03C1/0335 , B03C1/034 , B03C1/288 , B03C2201/18 , B03C2201/26 , B04B1/12 , B04B5/00 , B04B5/04 , B04B5/0442 , B04B5/10 , B04B7/08 , B04B13/00 , B04B2005/0464 , B04B2013/006 , C12M23/28 , C12M33/10 , C12M41/48 , C12M47/04 , C12N5/0636 , C12N5/0646 , C12N5/0647 , C12N5/0669 , G01N35/0098 , G01N2333/70596
摘要： The invention relates to a system, comprising: a) a sample processing unit, comprising an input port and an output port coupled to a rotating container having at least one sample chamber, the sample processing unit configured provide a first processing step to a sample or to rotate the container so as to apply a centrifugal force to a sample deposited in the chamber and separate at least a first component and a second component of the deposited sample; and b) a sample separation unit coupled to the output port of the sample processing unit, the cell separation unit comprising separation column holder, a pump and a plurality of valves configured to at least partially control fluid flow through a fluid circuitry and a separation column positioned in the holder, the separation column configured to separate labeled and unlabeled components of sample flowed through the column.
摘要翻译：本发明涉及一种系统，包括：a）样品处理单元，包括输入端口和耦合到具有至少一个样品室的旋转容器的输出端口，所述样品处理单元配置为样品提供第一处理步骤，使容器旋转以对沉积在室中的样品施加离心力，并分离沉积样品的至少第一组分和第二组分; 以及b）样品分离单元，其耦合到所述样品处理单元的输出端口，所述细胞分离单元包括分离柱保持器，泵和多个阀，所述多个阀构造成至少部分地控制通过流体回路的流体流和分离柱定位在保持器中，分离柱构造成分离流过柱的样品的标记和未标记组分。

6. 发明公开

EP2323774A1 FLUID CONCENTRATOR 审中-公开
标题翻译：流体浓缩器
公开(公告)号：EP2323774A1
公开(公告)日：2011-05-25
申请号：EP05858823.7
申请日：2005-04-20
申请人： Millennium Medical Technologies, Inc.
发明人： COULL, Thomas , KYLE, Matthew , KIDDER, Louis, S.
IPC分类号： B04B7/16 , B04B7/18
CPC分类号： B04B1/00 , A61M1/262 , A61M1/3496 , A61M1/3693 , B04B5/04 , B04B2005/0478
摘要： A concentrator (10) is used for concentrating a fluid, particularly a plasma component out of blood, for treatment of a patient. The concentrator apparatus (10) includes a main housing (12) defining a centrifuge chamber ( 14), that also holds the filter (38). The concentrator (10) allows viewing of the fluid after centrifuging, with an outlet port (32) positionable at a height corresponding to the level of the fraction of the fluid to be further concentrated. Once the fluid is centrifuged, a portion of the fluid is drawn through the outlet (32), and then pressured past the filter (38) to further concentrate the fluid using the same vessel (10) as used for centrifuging. The same plunger (68) is preferably used to draw centrifuged fluid from the centrifuge chamber (14) as to pressure the centrifuged fluid past the filter (38).
摘要翻译：浓缩器（10）用于浓缩流体，尤其是血液外的血浆成分，用于患者的治疗。浓缩器装置（10）包括限定离心室（14）的主壳体（12），该主壳体还保持过滤器（38）。浓缩器（10）允许在离心之后观察流体，其中出口端口（32）可定位在与待进一步浓缩的流体部分的水平相对应的高度处。一旦流体被离心分离，一部分流体通过出口（32）被抽出，然后被压过过滤器（38）以使用用于离心的相同容器（10）进一步浓缩流体。优选使用相同的柱塞（68）从离心室（14）抽取离心流体，以便将离心流体加压通过过滤器（38）。

7. 发明公开

EP0035394A3 Apparatus for field flow fractionation 失效
$Apparatus for field flow fractionation$
标题翻译：现场流量分析装置
公开(公告)号：EP0035394A3
公开(公告)日：1983-03-16
申请号：EP81300839
申请日：1981-02-27
申请人： E.I. DU PONT DE NEMOURS AND COMPANY
发明人： Grant, John Wallace , Yau, Wallace Wen-Chuan , Kirkland, Joseph Jack
IPC分类号： B01D21/00 , B04B07/08 , G01N33/00 , B03B05/00 , B04B05/04
CPC分类号： B04B5/04 , B03B5/00 , B04B5/0442 , B04B2005/045 , G01N2030/002
摘要： A long, thin annular belt-like channel is shown for use in sedimentation field flow fractionation. This channel, which may be contained in the rotor of a centrifuge, has a generally rectangular cross-section and inner and outer walls 22, 23. It has an inlet tube 100 which extends through the inner channel wall 23 and is positioned to introduce particulates 25 (including particles and/or macromolecules) approximately at the radial distance 1 from the outer wall where 1 is the equilibrium distance resulting from the average force field exerted on each particulate by the centrifugal force field and by the opposing normal diffusion forces due to Brownian motion. An outlet tube 104 for the channel is similarly located. A modified design tapers the channel at the inlet and/or outlet.

8. 发明公开

EP2323774A4 FLUID CONCENTRATOR 审中-公开
标题翻译： FLUIDKONZENTRATOR
公开(公告)号：EP2323774A4
公开(公告)日：2014-08-20
申请号：EP05858823
申请日：2005-04-20
申请人： CIRCLE BIOLOG INC
发明人： COULL THOMAS , KYLE MATTHEW , KIDDER LOUIS S
IPC分类号： B04B1/00 , A61M1/26 , A61M1/34 , A61M1/36 , B04B5/04
CPC分类号： B04B1/00 , A61M1/262 , A61M1/3496 , A61M1/3693 , B04B5/04 , B04B2005/0478
摘要： A concentrator (10) is used for concentrating a fluid, particularly a plasma component out of blood, for treatment of a patient. The concentrator apparatus (10) includes a main housing (12) defining a centrifuge chamber ( 14), that also holds the filter (38). The concentrator (10) allows viewing of the fluid after centrifuging, with an outlet port (32) positionable at a height corresponding to the level of the fraction of the fluid to be further concentrated. Once the fluid is centrifuged, a portion of the fluid is drawn through the outlet (32), and then pressured past the filter (38) to further concentrate the fluid using the same vessel (10) as used for centrifuging. The same plunger (68) is preferably used to draw centrifuged fluid from the centrifuge chamber (14) as to pressure the centrifuged fluid past the filter (38).

9. 发明公开

EP2705903A1 Rotoreinrichtung, Zentrifugenkessel und Zentrifuge, und deren Herstellungsverfahren 审中-公开
标题翻译： Rotoreinrichtung，Zentrifugenkessel und Zentrifuge，und deren Herstellungsverfahren
公开(公告)号：EP2705903A1
公开(公告)日：2014-03-12
申请号：EP12006283.1
申请日：2012-09-06
申请人： Eppendorf AG
发明人： Lurz, Werner, Dr.
IPC分类号： B04B5/04 , B04B7/02 , B04B7/08
CPC分类号： B04B5/04 , B04B5/0414 , B04B7/02 , B04B7/08
摘要： Die Erfindung bezieht sich auf eine Rotoreinrichtung einer Zentrifuge, insbesondere Laborzentrifuge, ausgebildet zur Rotation um eine Rotationsachse A in einem Fluid, aufweisend einen Innenbereich zur Aufnahme einer zu zentrifugierenden Probe, eine Außenwand mit einer Außenfläche, die bei Rotation der Rotoreinrichtung von dem Fluid umströmt wird, wobei zumindest ein Flächenabschnitt der Außenfläche eine Mikrorillenstruktur aufweist, deren Rillen in einem Abstand d benachbarter Rillen mit insbesondere d
摘要翻译：转子装置（20）具有用于接收要离心的样品的内部区域。设置有外表面（21）的外壁围绕流体的转子组件的旋转布置。外表面的表面部分设置有微通道结构。凹槽以相邻凹槽的2mm以下的距离延伸。包括以下独立权利要求：（1）用于接收转子的离心机碗; （2）离心机; 和（3）制造转子组件的方法。

10. 发明公开

EP2670840A2 METHODS AND DEVICES FOR IMMUNODIAGNOSTIC APPLICATIONS 审中-公开
标题翻译：方法和设备免疫诊断应用
公开(公告)号：EP2670840A2
公开(公告)日：2013-12-11
申请号：EP12741469.6
申请日：2012-02-01
申请人： Arryx, Inc.
发明人： KNUTSON, Christopher, R , GRANT, Christopher, F. , KLINE, Timothy, R. , DOORNEWEERD, Derek, D. , KURELLA, Sridevi , MUETH, Daniel, M. , RUNYON, Matthew, K. , FU, Haojun , GUEVARA, Sergio, O.
IPC分类号： C12N5/07 , G01N33/555 , C07K16/18
CPC分类号： G01N33/80 , B04B5/04 , G01N21/07
摘要： A rotor is provided for use in a centrifuge system configured to spin the rotor for separating complex fluids. The rotor includes a housing configured to be secured by the centrifuge system and several chambers formed in the housing. Each chamber includes a first chamber portion having a port formed therein and a second chamber portion in fluid communication with the port of the first chamber portion. The second chamber portion may be disposed generally below the port of the first chamber portion. Other rotor designs and methods for separating complex fluids are further disclosed.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式