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    Microengineered electrode assembly
    1.
    发明申请
    Microengineered electrode assembly 有权
    微电极组件

    公开(公告)号：US20090026361A1

    公开(公告)日：2009-01-29

    申请号：US12220321

    申请日：2008-07-23

    Applicant: Richard Syms ,  Alan Finlay

    Inventor： Richard Syms ,  Alan Finlay

    IPC: B01D59/44

    CPC classification number: H01J3/14 ,  H01J49/0018 ,  H01J49/065

    Abstract: Microengineered stacked ring electrode assemblies capable of acting as either RF or DC ion guides in an ion optical system, and method of fabricating same are described. The electrodes are fabricated using planar processing as sets of grooved, proud features formed in a layer of material lying on an insulating substrate. Two such structures are then stacked together to form a set of diaphragm electrodes with closed pupils. Arrangements for fabrication by patterning, etching and bonding are described, together with methods for tapering the electrode pupils or otherwise varying the ion path.

    Abstract translation: 描述了能够在离子光学系统中用作RF或DC离子导向器的微工程堆叠环形电极组件及其制造方法。 这些电极使用平面加工制造成为在位于绝缘衬底上的材料层中形成的一组带槽的引人注目的特征。 然后将两个这样的结构堆叠在一起以形成具有闭合瞳孔的一组隔膜电极。 描述通过图案化，蚀刻和接合进行制造的布置以及用于使电极瞳孔逐渐变细或以其它方式改变离子路径的方法。

    Microengineered electrode assembly
    2.
    发明授权
    Microengineered electrode assembly 有权
    微电极组件

    公开(公告)号：US07960693B2

    公开(公告)日：2011-06-14

    申请号：US12220321

    申请日：2008-07-23

    Applicant: Richard Syms ,  Alan Finlay

    Inventor： Richard Syms ,  Alan Finlay

    IPC: H01J49/42

    CPC classification number: H01J3/14 ,  H01J49/0018 ,  H01J49/065

    Abstract: Microengineered stacked ring electrode assemblies capable of acting as either RF or DC ion guides in an ion optical system, and method of fabricating same are described. The electrodes are fabricated using planar processing as sets of grooved, proud features formed in a layer of material lying on an insulating substrate. Two such structures are then stacked together to form a set of diaphragm electrodes with closed pupils. Arrangements for fabrication by patterning, etching and bonding are described, together with methods for tapering the electrode pupils or otherwise varying the ion path.

    Abstract translation: 描述了能够在离子光学系统中用作RF或DC离子导向器的微工程堆叠环形电极组件及其制造方法。 这些电极使用平面加工制造成为在位于绝缘衬底上的材料层中形成的一组带槽的引人注目的特征。 然后将两个这样的结构堆叠在一起以形成具有闭合瞳孔的一组隔膜电极。 描述通过图案化，蚀刻和接合进行制造的布置以及用于使电极瞳孔逐渐变细或以其它方式改变离子路径的方法。

    Pre-concentrator and sample interface
    3.
    发明授权
    Pre-concentrator and sample interface 有权
    预浓缩器和样品界面

    公开(公告)号：US08127595B2

    公开(公告)日：2012-03-06

    申请号：US12284778

    申请日：2008-09-25

    Applicant: Alan Finlay ,  Eric Yeatman ,  Steven Wright

    Inventor： Alan Finlay ,  Eric Yeatman ,  Steven Wright

    IPC: G01N1/22 ,  G01N1/40 ,  G01N30/02

    CPC classification number: G01N1/405 ,  G01N1/2214 ,  G01N1/4022 ,  G01N30/08 ,  G01N2030/128 ,  G01N2030/205

    Abstract: This invention describes a multi-stage pre-concentrator device for use with a detector system. One pre-concentrator stage is detachable and may be used to collect sample remotely from the detection system. The detachable pre-concentrator stage mates with the detector system and can transfer its desorbed sample to another pre-concentrator stage which also incorporates the functions of a sample loop serving as an injection volume to the separation column of an analytical instrument. In one embodiment the fixed pre-concentrator stage serves as a sample loop that preferably integrates suitable valves with sorbent materials onto the same structure to minimise dead volume, maximise sensitivity, improving column loading efficiency, reducing duty cycles and minimising detection system response time.

    Abstract translation: 本发明描述了一种与检测器系统一起使用的多级预浓缩器装置。 一个预浓缩器级是可拆卸的，并且可以用于从检测系统远程收集样品。 可拆卸的预浓缩器级与检测器系统配合，并且可以将其解吸的样品转移到另一个预浓缩器级，其还具有作为分析仪器的分离柱的注入体积的样品环的功能。 在一个实施例中，固定的预浓缩器级用作样品回路，其优选地将合适的阀与吸附剂材料整合到相同的结构上以最小化死体积，最大化灵敏度，提高柱负载效率，减少占空比并最小化检测系统响应时间。

    Energy Conversion and Reaction System and Method
    6.
    发明申请
    Energy Conversion and Reaction System and Method 有权

    公开(公告)号：US20220274083A1

    公开(公告)日：2022-09-01

    申请号：US17188219

    申请日：2021-03-01

    Applicant: Alan Finlay

    Inventor： Alan Finlay

    IPC: B01J19/08 ,  H01M8/1231

    Abstract: A system is described that is capable of operating as an energy conversion system that functions as a fuel cell and generates electrical current from a fuel or fuels, or as a reactor for conversion of starter materials into more complex molecules through ion-ion and ion-molecules and which may preferably be adapted to operate as a gas to liquid (GTL) process. The system ionises at least one fuel or starter material and manipulates, selects and transports ions for reaction by means of suitable electrostatic or electrodynamic ion guides, filters or drift tubes. The system of the present application replaces the electrolyte, catalyst and/or membrane found in classic fuel cells or GTL processes with an electrostatic or electrodynamic ion manipulation region such as an ion guide, analyser, drift tube or filter.

    Mass spectrometer system
    8.
    发明授权
    Mass spectrometer system 有权
    质谱仪系统

    公开(公告)号：US08334504B2

    公开(公告)日：2012-12-18

    申请号：US12950358

    申请日：2010-11-19

    Applicant: Alan Finlay ,  Eric Yeatman ,  Alex Onischenko ,  William Boxford

    Inventor： Alan Finlay ,  Eric Yeatman ,  Alex Onischenko ,  William Boxford

    IPC: H01J49/26

    CPC classification number: H01J49/0422 ,  H01J49/16

    Abstract: This invention describes an analytical system where a kinetic impact ionization source is combined with an RF-only ion guide to form a mass spectrometer system for analysis of the elemental and chemical composition of exoatmospheric particles. The kinetic impact ionization source may be used to transform a flux of particle debris into a beam of ions for analysis by a mass analyzer.

    Abstract translation: 本发明描述了一种分析系统，其中动力学冲击电离源与仅RF离子导向器组合以形成用于分析外加大气颗粒的元素和化学组成的质谱仪系统。 动力学电离源可用于将粒子碎片的通量转换为离子束，以便通过质量分析仪进行分析。

    Energy conversion and reaction system and method
    9.
    发明授权
    Energy conversion and reaction system and method 有权

    公开(公告)号：US10960378B2

    公开(公告)日：2021-03-30

    申请号：US15753712

    申请日：2016-08-22

    Applicant: Alan Finlay

    Inventor： Alan Finlay

    IPC: B01J19/00 ,  H01M14/00 ,  B01J19/08 ,  H01M8/06

    Abstract: A system is described that is capable of operating as an energy conversion system that functions as a fuel cell and generates electrical current from a fuel or fuels, or as a reactor for conversion of starter materials into more complex molecules through ion-ion and ion-molecules and which may preferably be adapted to operate as a gas to liquid (GTL) process. The system ionises at least one fuel or starter material and manipulates, selects and transports ions for reaction by means of suitable electrostatic or electrodynamic ion guides, filters or drift tubes. The system of the present application replaces the electrolyte, catalyst and/or membrane found in classic fuel cells or GTL processes with an electrostatic or electrodynamic ion manipulation region such as an ion guide, analyser, drift tube or filter.

    Mass Spectrometer System
    10.
    发明申请
    Mass Spectrometer System 有权
    质谱仪系统

    公开(公告)号：US20110127423A1

    公开(公告)日：2011-06-02

    申请号：US12950358

    申请日：2010-11-19

    Applicant: Alan Finlay ,  Eric Yeatman ,  Alex Onischenko ,  William Boxford

    Inventor： Alan Finlay ,  Eric Yeatman ,  Alex Onischenko ,  William Boxford

    IPC: H01J49/00 ,  H01J27/00

    CPC classification number: H01J49/0422 ,  H01J49/16

    Abstract: This invention describes an analytical system where a kinetic impact ionisation source is combined with an RF—only ion guide to form a mass spectrometer system for analysis of the elemental and chemical composition of exoatmospheric particles. The kinetic impact ionisation source may be used to transform a flux of particle debris into a beam of ions for analysis by a mass analyzer.

    Abstract translation: 本发明描述了一种分析系统，其中动力学冲击电离源与仅RF离子导向器组合以形成用于分析外加大气颗粒的元素和化学组成的质谱仪系统。 动力学电离源可用于将粒子碎片的通量转换成离子束，以便通过质量分析仪进行分析。

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