-
公开(公告)号：US11773999B2
公开(公告)日：2023-10-03
申请号：US16480600
申请日：2018-01-23
Applicant: Agilent Technologies, Inc.
Inventor： Tony Ziegler , Darijo Zeko , Thomas Ortmann
IPC: F16K3/04 , F16K25/00 , F16K11/074 , G01N30/20
CPC classification number: F16K25/005 , F16K3/04 , F16K11/0743 , G01N30/20 , G01N2030/201
Abstract: A fluid valve for a sample separation apparatus includes a first valve component and a second valve component, which are adjacent to one another and movable relative to one another. The valve components are configured such that, in at least one switching state, at least one switchable fluid channel is formed between the valve components, and at least one part of a surface of at least one of the first valve component and the second valve component is provided with a coating containing gold and/or platinum.
-
公开(公告)号：US20170003256A1
公开(公告)日：2017-01-05
申请号：US15107337
申请日：2013-12-23
Applicant: AGILENT TECHNOLOGIES, INC.
Inventor： Tony Ziegler , Stefan Falk-Jordan
IPC: G01N30/60 , B01D15/24 , F16L11/127 , G01N30/80 , G01N30/74
CPC classification number: G01N30/6052 , B01D15/24 , F16L11/127 , G01N30/74 , G01N30/80 , G01N2030/027
Abstract: An electrostatic discharge protected device for conducting a fluid through at least one lumen includes a tubing having a hollow interior defining the at least one lumen. The tubing includes an electrically conductive section configured for conducting electric charge, generated within the at least one lumen when the fluid flows through the at least one lumen, away from the at least one lumen.
Abstract translation: 用于使流体穿过至少一个内腔的静电放电保护装置包括具有限定至少一个内腔的中空内部的管道。 管道包括导电部分，其被配置为当流体流过至少一个内腔而远离至少一个内腔时，在至少一个内腔内产生电荷。
-
3.发明授权公开(公告)号：US12000808B2
公开(公告)日：2024-06-04
申请号：US17348531
申请日：2021-06-15
Applicant: Agilent Technologies, Inc.
Inventor： Clemens Plachetka , Konstantin Shoykhet , Tony Ziegler , Joachim-Richard Wagner , Manfred Berndt
CPC classification number: G01N30/36 , B01D15/14 , G01N30/20 , G01N30/32 , G01N2030/027 , G01N2030/201
Abstract: A fluid supply device for providing a mobile phase for a sample separating device includes, a supply conduit for providing a fluid which forms at least a part of the mobile phase, a fluid valve which is fluidically coupled with the supply conduit and, depending on its switching state, enables or prevents a passing of the fluid from the supply conduit, an elastic buffer unit which is fluidically coupled upstream of the fluid valve with the supply conduit and which is configured for buffering the fluid, and a fluid conveying unit for conveying the fluid which passes the fluid valve.
-
4.发明公开公开(公告)号：US20240280546A1
公开(公告)日：2024-08-22
申请号：US18649773
申请日：2024-04-29
Applicant: Agilent Technologies, Inc.
Inventor： Clemens Plachetka , Manfred Berndt , Konstantin Shoykhet , Tony Ziegler , Joachim-Richard Wagner
CPC classification number: G01N30/06 , G01N30/32 , G01N2001/002 , G01N2030/065 , G01N2030/326
Abstract: A fluid supply device for providing a mobile phase for a sample separating device includes a supply path configured to provide a fluid for forming at least a part of the mobile phase, a fluid conveying unit configured to receive and pressurize the fluid from the supply path and to convey the fluid to the sample separating device, and a sterile filter disposed in the supply path upstream of the fluid conveying unit and configured to filter the fluid. The fluid supply device may include a pre-filter pump configured to push the fluid through the sterile filter and/or a buffer unit configured to buffer the fluid.
-
公开(公告)号：US10914394B2
公开(公告)日：2021-02-09
申请号：US16275028
申请日：2019-02-13
Applicant: Agilent Technologies, Inc.
Inventor： Tony Ziegler , Manfred Berndt
Abstract: A fluidic valve for switching between different fluid coupling states includes a stator having at least one fluidic stator interface, a rotor having at least one fluidic rotor interface, wherein the rotor is rotatable relative to the stator to thereby switch the fluidic valve between a plurality of different fluid coupling states between the at least one fluidic stator interface and the at least one fluidic rotor interface, and a force transmission mechanism configured for pressing the stator and the rotor together by a contactless force transmission to provide for a fluid tight sealing between the stator and the rotor.
-
Patent Agency Ranking
公开(公告)号：US20200276728A1
公开(公告)日：2020-09-03
申请号：US16765452
申请日：2018-11-19
Applicant: Agilent Technologies, Inc.
Inventor： Darijo Zeko , Tony Ziegler , Thomas Ortmann
IPC: B28B1/00 , G01N30/60 , G01N30/20 , B33Y80/00 , B33Y10/00 , B33Y70/00 , C04B35/10 , C04B35/48 , B01L3/00
Abstract: A microfluidic component for a sample separation apparatus includes a component body including ceramic and at least one microfluidic structure in the component body. The component body is manufactured by additive manufacturing, in particular by three-dimensional printing.
-
公开(公告)号：US20190390788A1
公开(公告)日：2019-12-26
申请号：US16480600
申请日：2018-01-23
Applicant: Agilent Technologies, Inc.
Inventor： Tony Ziegler , Darijo Zeko , Thomas Ortmann
IPC: F16K25/00 , F16K11/074 , F16K3/04 , G01N30/20
Abstract: A fluid valve for a sample separation apparatus includes a first valve component and a second valve component, which are adjacent to one another and movable relative to one another. The valve components are configured such that, in at least one switching state, at least one switchable fluid channel is formed between the valve components, and at least one part of a surface of at least one of the first valve component and the second valve component is provided with a coating containing gold and/or platinum.
-
公开(公告)号：US11931918B2
公开(公告)日：2024-03-19
申请号：US16765452
申请日：2018-11-19
Applicant: Agilent Technologies, Inc.
Inventor： Darijo Zeko , Tony Ziegler , Thomas Ortmann
IPC: B28B1/00 , B01L3/00 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C04B35/10 , C04B35/48 , G01N30/20 , G01N30/60
CPC classification number: B28B1/001 , B01L3/502707 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C04B35/10 , C04B35/48 , G01N30/20 , G01N30/6095 , C04B2235/666 , C04B2235/667 , G01N2030/202
Abstract: A microfluidic component for a sample separation apparatus includes a component body including ceramic and at least one microfluidic structure in the component body. The component body is manufactured by additive manufacturing, in particular by three-dimensional printing.
-
9.发明公开公开(公告)号：US20230194008A1
公开(公告)日：2023-06-22
申请号：US18083425
申请日：2022-12-16
Applicant: Agilent Technologies, Inc.
Inventor： Tony Ziegler , Joachim-Richard Wagner , Clemens Plachetka
CPC classification number: F16K15/1823 , F16K15/044 , F16K15/048
Abstract: A fluidic valve includes a valve seat, a valve sealing body placeable at the valve seat when the fluidic valve is closed and being displaced with respect to the valve seat when the fluidic valve is open, a force transmission element coupled with the valve sealing body, and an actuator mechanism configured for actuating the force transmission element for triggering the valve sealing body to carry out an additional movement different from an opening movement and a closing movement of the valve sealing body.
-
公开(公告)号：US20220168670A1
公开(公告)日：2022-06-02
申请号：US17539173
申请日：2021-11-30
Applicant: Agilent Technologies, Inc.
Inventor： Clemens Plachetka , Tony Ziegler , Joachim-Richard Wagner
Abstract: A degasser for at least partially degassing a gas-containing liquid, in particular for a sample separation device, includes a liquid accommodation volume for accommodating the gas-containing liquid during degassing, a negative pressure chamber in which a negative pressure, compared to the liquid accommodation volume, is to be generated, a gas permeable membrane separating the liquid accommodation volume from the negative pressure chamber and arranged so that ultrasound forces at least part of gas of the gas-containing liquid to move through the membrane by a combination of the negative pressure and the ultrasound, and an ultrasound source including an electroactive material and configured for generating ultrasound for actuating the gas-containing liquid and/or the gas permeable membrane.
-
-
-
-
-
-
-
-
-
Search Results
15
records
(took 0.015 seconds)
