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Patent Agency Ranking
公开(公告)号：US09192934B2
公开(公告)日：2015-11-24
申请号：US13731347
申请日：2012-12-31
Applicant: General Electric Company
Inventor： Christian Friedrich Peter Rensch , Victor Donald Samper , Christoph Boeld , Ruben Julian Horvath-Klein
CPC classification number: B01L3/502707 , B01L3/502715 , B01L2200/027 , B01L2200/0631 , B01L2300/0681 , B01L2300/0816 , B01L2300/0887 , B01L2300/12 , G01N27/44791 , G01N30/6095 , Y10T29/49826 , Y10T156/10
Abstract: Techniques and devices are provided related to insert assemblies that may be used in conjunction with microfluidic devices. In one embodiment, the insert assemblies include a functional material, such as a solid stationary phase, that may be coupled to a microfluidic pathway via the insert assembly. In this manner, solid stationary phase materials that may be challenging to directly apply to a microfluidic device may be separately enclosed inside the insert element prior to assembly into a microfluidic device, such as a microfluidic chip.
Abstract translation: 提供了与可与微流体装置结合使用的插入组件相关的技术和装置。 在一个实施例中，插入组件包括可经由插入组件耦合到微流体通路的功能材料，例如固体固定相。 以这种方式，在组装成微流体装置（例如微流体芯片）之前，可能难以直接应用于微流体装置的固体固相材料可以单独包封在插入元件内部。
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公开(公告)号：US20150182964A1
公开(公告)日：2015-07-02
申请号：US14144066
申请日：2013-12-30
Applicant: General Electric Company
Inventor： Victor Donald Samper , Christian Friedrich Peter Rensch , Christoph Boeld , Ruben Julian Horvath-Klein
IPC: B01L3/00
CPC classification number: B01L3/502746 , B01J19/004 , B01J19/0093 , B01J2219/00783 , B01J2219/0084 , B01J2219/00891 , B01J2219/00903 , B01J2219/00959 , B01J2219/00963 , B01J2219/0097 , B01J2219/00986 , B01L3/0293 , B01L2400/08 , G01F22/02 , Y10T137/0318
Abstract: A method includes flowing a liquid into a channel of a microfluidic cassette filled with a gas. The channel includes an inlet section and an outlet section. The method also includes detecting the liquid, the gas, or a combination thereof at a measuring location within the inlet section. The measuring location has a first sensor that may detect a signal indicative of a presence of the liquid, the gas, or a combination thereof. The method also includes compressing the gas, determining a pressure change of the gas within the channel, and determining a volume of the liquid within the channel based on the pressure change of the gas.
Abstract translation: 一种方法包括将液体流入填充有气体的微流控盒的通道中。 通道包括入口部分和出口部分。 该方法还包括在入口部分内的测量位置检测液体，气体或其组合。 测量位置具有可以检测指示液体，气体或其组合的存在的信号的第一传感器。 该方法还包括压缩气体，确定通道内的气体的压力变化，以及基于气体的压力变化来确定通道内的液体的体积。
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公开(公告)号：US10359324B2
公开(公告)日：2019-07-23
申请号：US15240772
申请日：2016-08-18
Applicant: General Electric Company
Inventor： Pekka Tapani Sipilä , Mark Ronald Lynass , Victor Donald Samper , Ronghui Zhou
Abstract: A sensor for sensing stress in a ferromagnetic material includes a non-magnetic substrate. The substrate has a first surface and a second surface opposite the first surface. A first coil is attached to or formed on the first surface of the substrate. The first coil is configured to induce a magnetic flux in the ferromagnetic material being driven by an alternating current (AC) signal. At least one second coil is attached to or formed on the first surface of the substrate. The at least one second coil is spaced from the first coil. In addition, the second coil is configured to detect changes in the magnetic flux induced in the ferromagnetic material.
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公开(公告)号：US10076751B2
公开(公告)日：2018-09-18
申请号：US14144047
申请日：2013-12-30
Applicant: General Electric Company
Inventor： Victor Donald Samper , Christian Friedrich Peter Rensch , Christoph Boeld , Ruben Julian Salvamoser
CPC classification number: B01L3/502715 , B01J19/0093 , B01J2219/00783 , B01J2219/00873 , B01J2219/00889 , B01J2219/00894 , B01J2219/00961 , B01J2219/00963 , B01J2219/00966 , B01J2219/00986 , B01L3/523 , B01L2200/028 , B01L2200/04 , B01L2200/12 , B01L2200/16 , B01L2300/0887 , B01L2300/16 , B01L2400/0638 , B01L2400/0683 , F16K99/0015 , F16K99/003 , F16K2099/0084 , Y10T156/10
Abstract: A microfluidic device for storing a reagent includes a single unit includes a first portion having a reagent storage chamber configured to hold a reagent. The device also includes a second portion having a reaction chamber configured to support the reagent during a reaction process to form a product. The device also includes a valve configured to isolate the reagent storage compartment from the reaction chamber when the valve is in a closed state.
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公开(公告)号：US20170297017A1
公开(公告)日：2017-10-19
申请号：US15132751
申请日：2016-04-19
Applicant: General Electric Company
Inventor： Philipp Lang , Ruben Julian Salvamoser , Victor Donald Samper , Christian Friedrich Peter Rensch
CPC classification number: B01J19/24 , B01J19/0093 , B01J2219/00783 , B01J2219/00792 , B01J2219/00795 , B01J2219/00858 , B01J2219/00891 , B01J2219/009 , B01J2219/00963 , B67D7/0266 , G01F11/28 , G01F13/00
Abstract: Fluid transport approaches are described that operate without the need for precise displacement of an actuator and with little or no sensing in the flow path. In certain implementations, a gas phase in a fluid reservoir is compressed by a pressure source such that releasing the pressure, such as by opening a valve to an intermediary conduit, displaces fluid to the intermediary chamber. Closing that fluid path and opening a different fluid path to a chamber at ambient temperature causes the fluid to be displaced to the chamber.
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