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公开(公告)号：US20210199588A1
公开(公告)日：2021-07-01
申请号：US17059690
申请日：2019-05-31
申请人： ORB XYZ, INC.
摘要： The invention generally relates to detecting biological substances. In certain aspects, the invention is directed to a method directing one or more wavelengths of light within a deep ultraviolet (UV) spectrum into a medium to excite a biological substance in the medium, detect emission from the excited biological substance via a plurality of semiconductor photodetectors, and analyze the deep UV emission data for presence of a deep UV spectral signature indicative of the biological substance, wherein presence of the deep UV spectral signature indicates that the medium comprises a biological substance. The invention is also directed to identifying a pathogen in a medium comprising a pathogen and a non-pathogen biological substance.
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公开(公告)号：US20230121472A1
公开(公告)日：2023-04-20
申请号：US17914474
申请日：2021-03-26
申请人： ORB XYZ, INC.
IPC分类号： G01N21/64
摘要： The invention generally relates to detecting an analyte in a medium. In certain aspects, the invention provides systems and methods for detecting an analyte in a medium comprising one or more light-emitting diodes, each operating at a single wavelength in a deep ultraviolet (UV) range for excitation of a target in a medium and a plurality of semiconductor photodetectors. The system is onfigured such that each semiconductor photodetector detects only a subset of emission from the excited analyte in the medium. In some examples, systems and methods of the invention comprise a light-emitting diode and a semiconductor photodetector for detection of the absence or presence of a non-specific contaminant.
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公开(公告)号：US20210262938A1
公开(公告)日：2021-08-26
申请号：US17059774
申请日：2019-05-31
申请人： ORB XYZ, INC.
摘要： The invention generally relates to detecting an analyte in a medium. In certain aspects, the invention provides systems and methods for detecting an analyte in a medium comprising one or more light-emitting diodes, each operating at a single wavelength in a deep ultraviolet (UV) range for excitation of a target in a medium and a plurality of semiconductor photodetectors. The system is configured such that each semiconductor photodetector detects only a subset of emission from the excited analyte in the medium. In some examples, systems and methods of the invention comprise a light-emitting diode and a semiconductor photodetector for detection of the absence or presence of a non-specific contaminant.
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公开(公告)号：US12061150B2
公开(公告)日：2024-08-13
申请号：US17059690
申请日：2019-05-31
申请人： ORB XYZ, INC.
IPC分类号： B01L3/00 , B01F23/00 , B01F23/41 , B01F101/23 , B23Q17/24 , C12M1/34 , C12Q1/04 , C12Q1/18 , G01N21/3577 , G01N21/359 , G01N21/39 , G01N21/45 , G01N21/64 , G01N30/12 , G01N30/68 , G01N30/70 , G01N30/72 , G01N30/88 , G01N33/00 , G01N33/18 , G01N33/50 , G01N33/68
CPC分类号： G01N21/6486 , C12Q1/04 , G01N33/1826
摘要： The invention generally relates to detecting biological substances. In certain aspects, the invention is directed to a method directing one or more wavelengths of light within a deep ultraviolet (UV) spectrum into a medium to excite a biological substance in the medium, detect emission from the excited biological substance via a plurality of semiconductor photodetectors, and analyze the deep UV emission data for presence of a deep UV spectral signature indicative of the biological substance, wherein presence of the deep UV spectral signature indicates that the medium comprises a biological substance. The invention is also directed to identifying a pathogen in a medium comprising a pathogen and a non-pathogen biological substance.
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公开(公告)号：US12019023B2
公开(公告)日：2024-06-25
申请号：US17059774
申请日：2019-05-31
申请人： ORB XYZ, INC.
CPC分类号： G01N21/6486 , G01N21/94 , G01N2021/6421 , G01N2201/062 , G01N2201/129
摘要： The invention generally relates to detecting an analyte in a medium. In certain aspects, the invention provides systems and methods for detecting an analyte in a medium comprising one or more light-emitting diodes, each operating at a single wavelength in a deep ultraviolet (UV) range for excitation of a target in a medium and a plurality of semiconductor photodetectors. The system is configured such that each semiconductor photodetector detects only a subset of emission from the excited analyte in the medium. In some examples, systems and methods of the invention comprise a light-emitting diode and a semiconductor photodetector for detection of the absence or presence of a non-specific contaminant.
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