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    Sequencing reactions with alkali metal cations for pulse width control
    1.
    发明授权
    Sequencing reactions with alkali metal cations for pulse width control 有权
    与碱金属阳离子进行脉冲宽度控制的测序反应

    公开(公告)号：US08986930B2

    公开(公告)日：2015-03-24

    申请号：US13177775

    申请日：2011-07-07

    Applicant: Andrei Fedorov ,  John Lyle ,  Keith Bjornson ,  Jeremiah Hanes

    Inventor： Andrei Fedorov ,  John Lyle ,  Keith Bjornson ,  Jeremiah Hanes

    IPC: C12Q1/68 ,  C07H21/02 ,  C07H21/04 ,  C12P19/34

    CPC classification number: C12Q1/6869 ,  C12Q2527/125 ,  C12Q2563/137

    Abstract: Compositions, kits, methods and systems for single molecule nucleotide sequencing comprising producing polymerase reactions having monovalent cations that control the median pulse width for incorporated nucleotides are disclosed. The levels of alkali metals such as lithium, sodium, potassium, rubidium, and cesium in the polymerization are used to control pulse width while allowing other sequencing parameters to remain within a desirable range.

    Abstract translation: 公开了用于单分子核苷酸测序的组合物，试剂盒，方法和系统，其包括产生具有控制掺入的核苷酸的中值脉冲宽度的具有一价阳离子的聚合酶反应。 聚合中的锂，钠，钾，铷和铯等碱金属的含量被用于控制脉冲宽度，同时允许其它测序参数保持在期望的范围内。

    COMPOSITE HIGH TEMPERATURE GAMMA RAY DETECTION MATERIAL FOR WELL LOGGING APPLICATIONS
    2.
    发明申请
    COMPOSITE HIGH TEMPERATURE GAMMA RAY DETECTION MATERIAL FOR WELL LOGGING APPLICATIONS 审中-公开
    用于井下应用的复合高温伽马射线探伤材料

    公开(公告)号：US20150076335A1

    公开(公告)日：2015-03-19

    申请号：US14484581

    申请日：2014-09-12

    Applicant: Maxim Vasilyev ,  Valery N. Khabashesku ,  Andrei Fedorov ,  Mikhail Korjik

    Inventor： Maxim Vasilyev ,  Valery N. Khabashesku ,  Andrei Fedorov ,  Mikhail Korjik

    IPC: G01V5/04 ,  E21B49/00

    CPC classification number: G01V5/04 ,  E21B49/00 ,  G01T1/202

    Abstract: An apparatus for detecting a gamma-ray includes: a gamma-ray detection material comprising a material transparent to light having a plurality of nano-crystallites where each nano-crystallite in the plurality has as periodic crystal structure with a diameter or dimension that is less than 1000 nm and includes (i) a heavy atom having an atomic number greater than or equal to 55 that emits an energetic electron upon interacting with an incoming gamma-ray and (ii) and an activator atom that provides for scintillation upon interacting with the energetic electron to emit light photons wherein the heavy atom and the activator atom have positions in the periodic crystal structure of each nano-crystallite in the plurality; and a photodetector optically coupled to the gamma-ray detection material and configured to detect the light photons emitted from the scintillation and to provide a signal correlated to the detected light photons.

    Abstract translation: 一种用于检测伽马射线的装置包括：伽马射线检测材料，包括具有多个纳米晶体的透光材料，其中每个纳米晶体中的每个纳米微晶具有周期性晶体结构，其直径或尺寸较小 超过1000nm，并且包括（i）原子序数大于或等于55的重原子，其在与进入的γ射线相互作用时发射能量电子，和（ii）和激活剂原子，其在与 高能电子发射光子，其中重原子和活化剂原子在多个纳米晶体的周期性晶体结构中具有位置; 以及光电耦合到伽马射线检测材料并被配置为检测从闪烁体发射的光子并且提供与检测到的光子相关的信号的光电探测器。

    SEQUENCING REACTIONS WITH ALKALI METAL CATIONS FOR PULSE WIDTH CONTROL
    3.
    发明申请
    SEQUENCING REACTIONS WITH ALKALI METAL CATIONS FOR PULSE WIDTH CONTROL 有权
    使用碱性金属试样进行脉冲宽度控制的序列反应

    公开(公告)号：US20120009567A1

    公开(公告)日：2012-01-12

    申请号：US13177775

    申请日：2011-07-07

    Applicant: Andrei Fedorov ,  John Lyle ,  Keith Bjornson ,  Jeremiah Hanes

    Inventor： Andrei Fedorov ,  John Lyle ,  Keith Bjornson ,  Jeremiah Hanes

    IPC: C12Q1/68

    CPC classification number: C12Q1/6869 ,  C12Q2527/125 ,  C12Q2563/137

    Abstract: Compositions, kits, methods and systems for single molecule nucleotide sequencing comprising producing polymerase reactions having monovalent cations that control the median pulse width for incorporated nucleotides are disclosed. The levels of alkali metals such as lithium, sodium, potassium, rubidium, and cesium in the polymerization are used to control pulse width while allowing other sequencing parameters to remain within a desirable range.

    Abstract translation: 公开了用于单分子核苷酸测序的组合物，试剂盒，方法和系统，其包括产生具有控制掺入的核苷酸的中值脉冲宽度的具有一价阳离子的聚合酶反应。 聚合中的锂，钠，钾，铷和铯等碱金属的含量被用于控制脉冲宽度，同时允许其它测序参数保持在期望的范围内。

    Thermal Management Devices, Systems, and Methods
    5.
    发明申请
    Thermal Management Devices, Systems, and Methods 失效
    热管理设备，系统和方法

    公开(公告)号：US20080089029A1

    公开(公告)日：2008-04-17

    申请号：US11867070

    申请日：2007-10-04

    Applicant: Stephane Launay ,  Andrei Fedorov ,  Yogendra Joshi

    Inventor： Stephane Launay ,  Andrei Fedorov ,  Yogendra Joshi

    IPC: H05K7/20 ,  G06F1/20

    CPC classification number: G06F1/203 ,  F28F3/02 ,  F28F13/18 ,  G06F1/206 ,  H05K5/0213

    Abstract: Briefly described, embodiments of this disclosure include thermal management devices, systems, and methods, convection cooling devices, convection cooling systems, convection cooling methods, hybrid convection/desorption cooling devices, hybrid convection/desorption cooling systems, hybrid convection/desorption cooling methods, are disclosed.

    Abstract translation: 简要描述，本公开的实施例包括热管理装置，系统和方法，对流冷却装置，对流冷却系统，对流冷却方法，混合对流/解吸冷却装置，混合对流/解吸冷却系统，混合对流/解吸冷却方法， 被披露。

    Nanostructured glass ceramic neutron shield for down-hole thermal neutron porosity measurement tools
    7.
    发明授权
    Nanostructured glass ceramic neutron shield for down-hole thermal neutron porosity measurement tools 有权
    用于井下热中子孔隙度测量工具的纳米结构玻璃陶瓷中子屏蔽

    公开(公告)号：US09575207B1

    公开(公告)日：2017-02-21

    申请号：US15062373

    申请日：2016-03-07

    Applicant: Maxim Vasilyev ,  Valery Khabashesku ,  Mikhail Korjik ,  Andrei Fedorov

    Inventor： Maxim Vasilyev ,  Valery Khabashesku ,  Mikhail Korjik ,  Andrei Fedorov

    IPC: G01V5/10 ,  G01V5/06 ,  G21K1/06 ,  G21F1/06

    CPC classification number: G01V5/107 ,  C03C3/062 ,  C03C3/078 ,  C03C3/095 ,  C03C10/00 ,  G01V5/101 ,  G21F1/06

    Abstract: An apparatus for providing a signal indicative of a property of an earth formation includes: a carrier conveyable through a borehole; a neutron source disposed on the carrier and configured to emit neutrons into the earth formation; a radiation detector disposed on the carrier and configured to detect radiation from the earth formation due to interaction of emitted neutrons with the earth formation and to provide the signal indicative of the property; and a neutron shield configured to shield the radiation detector from emitted neutrons that did not interact with the earth formation; wherein the radiation detector shield includes a glass ceramic material having a plurality of nano-crystallites, each nano-crystallite in the plurality having a periodic crystal structure with a diameter or dimension that is less than 1000 nm that includes Li and/or Boron and a rare-earth element that have positions in the periodic crystal structure of each nano-crystallite.

    Abstract translation: 用于提供指示地球物理特性的信号的装置包括：可通过钻孔传送的载体; 中子源，设置在载体上并且构造成将中子发射到地层中; 放射线检测器，设置在所述载体上并且被配置为检测由于发射的中子与地球相互作用而产生的地球的辐射并且提供指示所述性质的信号; 以及中子屏蔽，被配置为屏蔽辐射探测器与未与地层相互作用的发射中子; 其中所述辐射检测器屏蔽包括具有多个纳米微晶的玻璃陶瓷材料，其中每个纳米微晶具有包括Li和/或硼的直径或尺寸小于1000nm的周期性晶体结构，和 在每个纳米微晶的周期性晶体结构中具有位置的稀土元素。

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