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公开(公告)号：US20170364785A1
公开(公告)日：2017-12-21
申请号：US15626041
申请日：2017-06-16
IPC分类号： G06K19/07 , G06Q50/26 , A61B5/08 , A61B5/00 , G01N27/414
CPC分类号： G06K19/0717 , A61B5/082 , A61B5/4845 , A61B2562/0285 , A61B2562/029 , G01N27/122 , G01N27/127 , G01N27/4146 , G01N33/0057 , G01N33/0075 , G06Q50/265
摘要： A wireless sensor platform design and a single walled carbon nanotube/ionic liquid-based chemidosimeter system can incorporated into a highly sensitive and selective chemical hazard badge that can dosimetrically detect an analyte down to a sub parts-per-million concentration.
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公开(公告)号：US10157340B2
公开(公告)日：2018-12-18
申请号：US15426027
申请日：2017-02-06
发明人： Timothy Manning Swager , Joseph Michael Azzarelli , Jens Bomholdt Ravnsbæk , Katherine Andrea Mirica
IPC分类号： G06K19/07 , G06K19/077 , G08C17/02 , G01N27/04 , G06F3/01
摘要： A method of detecting a stimulus can include detecting an output from a radio frequency identification tag including a sensor. A smartphone-based sensing strategy can use chemiresponsive nanomaterials integrated into the circuitry of commercial Near Field Communication tags to achieve non-line-of-sight, portable, and inexpensive detection and discrimination of gas phase chemicals (e.g., ammonia, hydrogen peroxide, cyclohexanone, and water) at part-per-thousand and part-per-million concentrations.
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3.发明申请公开(公告)号：US20200300851A1
公开(公告)日：2020-09-24
申请号：US16869534
申请日：2020-05-07
IPC分类号： G01N33/543 , G06K19/07 , G01N21/21 , G01N21/64 , G01N21/78
摘要： A tag for detecting an analyte can include a radio frequency identification tag including a sensor portion, the sensor portion configured to change resistivity when the radio frequency identification tag contacts or interacts with an analyte, whereby the resistivity change alters an output of the radio frequency identification tag, wherein the sensor portion includes a circuit, and wherein the sensor portion is configured to activate the circuit or deactivate the circuit when contacted or having interacted with the analyte, where the sensor portion includes a plurality of carbon nanotubes associated with a chemically-degradable polymer. In certain embodiments, the chemically degradable polymer can be a metallo-supramolecular polymer.
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公开(公告)号：US20180107909A1
公开(公告)日：2018-04-19
申请号：US15426027
申请日：2017-02-06
发明人： Timothy Manning Swager , Joseph Michael Azzarelli , Jens Bomholdt Ravnsbæk , Katherine Andrea Mirica
IPC分类号： G06K19/07 , G06K19/077 , G01N27/04
CPC分类号： G06K19/0716 , G01N27/04 , G01N33/0075 , G06F3/014 , G06K19/0717 , G06K19/0723 , G06K19/07749 , G06K19/07788 , G08C17/02
摘要： A method of detecting a stimulus can include detecting an output from a radio frequency identification tag including a sensor. A smartphone-based sensing strategy can use chemiresponsive nanomaterials integrated into the circuitry of commercial Near Field Communication tags to achieve non-line-of-sight, portable, and inexpensive detection and discrimination of gas phase chemicals (e.g., ammonia, hydrogen peroxide, cyclohexanone, and water) at part-per-thousand and part-per-million concentrations.
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公开(公告)号：US11200474B2
公开(公告)日：2021-12-14
申请号：US16732095
申请日：2019-12-31
摘要： A wireless sensor platform design and a single walled carbon nanotube/ionic liquid-based chemidosimeter system can incorporated into a highly sensitive and selective chemical hazard badge that can dosimetrically detect an analyte down to a sub parts-per-million concentration.
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公开(公告)号：US10788485B2
公开(公告)日：2020-09-29
申请号：US15453217
申请日：2017-03-08
IPC分类号： G01N33/543 , G01N21/78 , G01N21/21 , G01N21/64 , G06K19/07
摘要： A tag for detecting an analyte can include a radio frequency identification tag including a sensor portion, the sensor portion configured to change resistivity when the radio frequency identification tag contacts or interacts with an analyte, whereby the resistivity change alters an output of the radio frequency identification tag, wherein the sensor portion includes a circuit, and wherein the sensor portion is configured to activate the circuit or deactivate the circuit when contacted or having interacted with the analyte, where the sensor portion includes a plurality of carbon nanotubes associated with a chemically-degradable polymer. In certain embodiments, the chemically degradable polymer can be a metallo-supramolecular polymer.
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公开(公告)号：US20190340480A1
公开(公告)日：2019-11-07
申请号：US16223021
申请日：2018-12-17
发明人： Timothy Manning Swager , Joseph Michael Azzarelli , Jens Bomholdt Ravnsbæk , Katherine Andrea Mirica
IPC分类号： G06K19/07 , G06K19/077 , G08C17/02 , G01N33/00
摘要： A method of detecting a stimulus can include detecting an output from a radio frequency identification tag including a sensor. A smartphone-based sensing strategy can use chemiresponsive nanomaterials integrated into the circuitry of commercial Near Field Communication tags to achieve non-line-of-sight, portable, and inexpensive detection and discrimination of gas phase chemicals (e.g., ammonia, hydrogen peroxide, cyclohexanone, and water) at part-per-thousand and part-per-million concentrations.
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公开(公告)号：US11861437B2
公开(公告)日：2024-01-02
申请号：US16223021
申请日：2018-12-17
发明人： Timothy Manning Swager , Joseph Michael Azzarelli , Jens Bomholdt Ravnsbæk , Katherine Andrea Mirica
CPC分类号： G06K19/0716 , G01N33/0075 , G06K19/0717 , G06K19/0723 , G06K19/07749 , G06K19/07788 , G08C17/02 , G01N27/04 , G06F3/014
摘要： A method of detecting a stimulus can include detecting an output from a radio frequency identification tag including a sensor. A smartphone-based sensing strategy can use chemiresponsive nanomaterials integrated into the circuitry of commercial Near Field Communication tags to achieve non-line-of-sight, portable, and inexpensive detection and discrimination of gas phase chemicals (e.g., ammonia, hydrogen peroxide, cyclohexanone, and water) at part-per-thousand and part-per-million concentrations.
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公开(公告)号：US20220343126A1
公开(公告)日：2022-10-27
申请号：US17539803
申请日：2021-12-01
摘要： A wireless sensor platform design and a single walled carbon nanotube/ionic liquid-based chemidosimeter system can incorporated into a highly sensitive and selective chemical hazard badge that can dosimetrically detect an analyte down to a sub parts-per-million concentration.
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公开(公告)号：US11333663B2
公开(公告)日：2022-05-17
申请号：US16869534
申请日：2020-05-07
IPC分类号： G01N33/543 , G06K19/07 , G01N21/21 , G01N21/64 , G01N21/78
摘要： A tag for detecting an analyte can include a radio frequency identification tag including a sensor portion, the sensor portion configured to change resistivity when the radio frequency identification tag contacts or interacts with an analyte, whereby the resistivity change alters an output of the radio frequency identification tag, wherein the sensor portion includes a circuit, and wherein the sensor portion is configured to activate the circuit or deactivate the circuit when contacted or having interacted with the analyte, where the sensor portion includes a plurality of carbon nanotubes associated with a chemically-degradable polymer. In certain embodiments, the chemically degradable polymer can be a metallo-supramolecular polymer.
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