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1.发明申请公开(公告)号：US20210041472A1
公开(公告)日：2021-02-11
申请号：US16996703
申请日：2020-08-18
发明人： Berthold Limbach , Arnold Bartel , Herfried Huemer , Reinhard Marik , Patrick Kraus-Füreder , Robert Scholz-Mareich , Wolfgang Sprengers
摘要： Aspects of the present disclosure relate to a method and/or a device for carrying out chemical, biochemical and/or immunochemical analyses of liquid samples, which are present in a sample store of an automatic analyzer, with the aid of liquid reagents which are present in at least one reagent store of the analyzer. In one example embodiment, the automatic analyzer includes cuvettes, a first pipettor, a device with an optical measurement unit, a device for heterogenous immunoassays, a cuvette washing unit, a needle washing unit, a temperature control unit.
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公开(公告)号：US12097491B2
公开(公告)日：2024-09-24
申请号：US17049849
申请日：2019-04-12
发明人： Herfried Huemer , Arnold Bartel , Patrick Kraus-Füreder , Robert Scholz-Mareich , Wolfgang Sprengers , Michael Bergbaur , Reinhard Marik
CPC分类号： B01L3/0289 , G01N21/59 , G01N35/026 , G01N35/1002 , G01N35/109 , B01L2200/14 , G01N2035/00356 , G01N2035/0437 , G01N2201/0631 , G01N2201/0813
摘要： Aspects of the present disclosure are directed to a method and a device for carrying out chemical, biochemical and/or immunochemical analyses of liquid samples, which are present in a sample store of an automatic analyzer, with the aid of liquid reagents, which are present in at least one reagent store of the analyzer. In one embodiment, a analyzer is disclosed including cuvettes for holding the liquid samples and reagents, the cuvettes are arranged in at least one stationary, linear cuvette array. The analyzer further has an optical measurement unit with a stationary light-supplying unit which has at least one light distributor device that feeds the light from a plurality of LED light sources emitting in a spectrally different manner in the UV/VIS/NIR wavelength range into the inlet windows of the individual cuvettes of the cuvette array. The optical measurement unit further includes a stationary detection unit assigned to outlet windows of the cuvettes and further includes a plurality of photodiodes.
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3.发明授权公开(公告)号：US11867710B2
公开(公告)日：2024-01-09
申请号：US16629539
申请日：2018-07-13
发明人： Berthold Limbach , Arnold Bartel , Herfried Huemer , Reinhard Marik , Patrick Kraus-Füreder , Robert Scholz-Mareich , Wolfgang Sprengers
CPC分类号： G01N35/1072 , G01N21/253 , G01N33/553 , G01N35/0098 , G01N35/026 , G01N35/1004 , G01N2035/00356 , G01N2035/0415 , G01N2035/0437 , G01N2201/0627
摘要： Aspects of the present disclosure relate to a method and/or a device for carrying out chemical, biochemical and/or immunochemical analyses of liquid samples, which are present in a sample store of an automatic analyzer, with the aid of liquid reagents which are present in at least one reagent store of the analyzer, with cuvettes for receiving the liquid samples and reagents, wherein a plurality of cuvettes is arranged as at least one stationary, linear cuvette array in the analyzer. The analyzer has movable and stationary automated components, wherein at least two automated components are designed so as to be movable in the x-direction independently of one another along or parallel to the line of movement defined by the linear cuvette array and each have access to different cuvettes or groups of cuvettes in a freely selectable sequence.
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4.发明授权公开(公告)号：US12092568B2
公开(公告)日：2024-09-17
申请号：US17049833
申请日：2019-04-12
发明人： Herfried Huemer , Arnold Bartel , Stefan Gulo , Patrick Kraus-Füreder , Robert Scholz-Mareich , Wolfgang Sprengers
CPC分类号： G01N21/31 , B01L3/5085 , G01N21/0303 , B01L2300/0654 , B01L2300/0829 , B01L2300/0832 , B01L2300/168 , G01N2021/0389 , G01N2201/062 , G01N2201/0633
摘要： Aspects of the present disclosure are directed to, for example, an optical measurement unit for obtaining measurement signals from liquid media which are present in cuvettes lined up next to one another. In one embodiment, the optical measurement unit includes a light-supplying unit for emitting an inlet radiation into the cuvettes, and a detection unit for detecting a measurement radiation exiting from the cuvettes and for converting the measurement radiation into an electrical measurement signal. In such an embodiment, the light-supplying unit has a plurality of LED light sources which emit in a spectrally different manner in the UV/VIS/NIR wavelength range, and wherein the detection unit includes at least one photodiode fixedly assigned to each cuvette of a cuvette array.
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5.发明授权公开(公告)号：US11635443B2
公开(公告)日：2023-04-25
申请号：US16996703
申请日：2020-08-18
发明人： Berthold Limbach , Arnold Bartel , Herfried Huemer , Reinhard Marik , Patrick Kraus-Füreder , Robert Scholz-Mareich , Wolfgang Sprengers
IPC分类号： G01N35/10 , G01N21/59 , G01N21/31 , G01N21/03 , G01N33/543 , B01L3/00 , B01L3/02 , B01L7/00 , G01N35/00
摘要： Aspects of the present disclosure relate to a method and/or a device for carrying out chemical, biochemical and/or immunochemical analyses of liquid samples, which are present in a sample store of an automatic analyzer, with the aid of liquid reagents which are present in at least one reagent store of the analyzer. In one example embodiment, the automatic analyzer includes cuvettes, a first pipettor, a device with an optical measurement unit, a device for heterogenous immunoassays, a cuvette washing unit, a needle washing unit, a temperature control unit.
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6.发明申请公开(公告)号：US20210239604A1
公开(公告)日：2021-08-05
申请号：US17049833
申请日：2019-04-12
发明人： Herfried Huemer , Arnold Bartel , Stefan Gulo , Patrick Kraus-Füreder , Robert Scholz-Mareich , Wolfgang Sprengers
摘要： Aspects of the present disclosure are directed to, for example, an optical measurement unit for obtaining measurement signals from liquid media which are present in cuvettes lined up next to one another. In one embodiment, the optical measurement unit includes a light-supplying unit for emitting an inlet radiation into the cuvettes, and a detection unit for detecting a measurement radiation exiting from the cuvettes and for converting the measurement radiation into an electrical measurement signal. In such an embodiment, the light-supplying unit has a plurality of LED light sources which emit in a spectrally different manner in the UV/VIS/NIR wavelength range, and wherein the detection unit includes at least one photodiode fixedly assigned to each cuvette of a cuvette array.
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公开(公告)号：US20210197188A1
公开(公告)日：2021-07-01
申请号：US17049849
申请日：2019-04-12
发明人： Herfried Huemer , Arnold Bartel , Patrick Kraus-Füreder , Robert Scholz-Mareich , Wolfgang Sprengers , Michael Bergbaur , Reinhard Marik
摘要： Aspects of the present disclosure are directed to a method and a device for carrying out chemical, biochemical and/or immunochemical analyses of liquid samples, which are present in a sample store of an automatic analyzer, with the aid of liquid reagents, which are present in at least one reagent store of the analyzer. In one embodiment, a analyzer is disclosed including cuvettes for holding the liquid samples and reagents, the cuvettes are arranged in at least one stationary, linear cuvette array. The analyzer further has an optical measurement unit with a stationary light-supplying unit which has at least one light distributor device that feeds the light from a plurality of LED light sources emitting in a spectrally different manner in the UV/VIS/NIR wavelength range into the inlet windows of the individual cuvettes of the cuvette array. The optical measurement unit further includes a stationary detection unit assigned to outlet windows of the cuvettes and further includes a plurality of photodiodes.
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8.发明申请公开(公告)号：US20210156879A1
公开(公告)日：2021-05-27
申请号：US16629539
申请日：2018-07-13
发明人： Berthold Limbach , Arnold Bartel , Herfried Huemer , Reinhard Marik , Patrick Kraus-Füreder , Robert Scholz-Mareich , Wolfgang Sprengers
IPC分类号： G01N35/10 , G01N21/25 , G01N35/00 , G01N35/02 , G01N33/553
摘要： Aspects of the present disclosure relate to a method and/or a device for carrying out chemical, biochemical and/or immunochemical analyses of liquid samples, which are present in a sample store of an automatic analyzer, with the aid of liquid reagents which are present in at least one reagent store of the analyzer, with cuvettes for receiving the liquid samples and reagents, wherein a plurality of cuvettes is arranged as at least one stationary, linear cuvette array in the analyzer. The analyzer has movable and stationary automated components, wherein at least two automated components are designed so as to be movable in the x-direction independently of one another along or parallel to the line of movement defined by the linear cuvette array and each have access to different cuvettes or groups of cuvettes in a freely selectable sequence.
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