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公开(公告)号：US11255870B2
公开(公告)日：2022-02-22
申请号：US16404586
申请日：2019-05-06
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Luca Bonanomi , Vincenzo Costanza , Chiara Daraio , Giovanni Moscato
Abstract: A sensor includes a heater, a thermal insulator between two thermometer layers, the heater generating a thermal gradient within the thermal insulator. The thermometers give an indirect measurement of fluid flow around the sensor, based on their temperature readings. The thermometers are flexible layers including gels.
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公开(公告)号：US11668613B2
公开(公告)日：2023-06-06
申请号：US16404543
申请日：2019-05-06
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Luca Bonanomi , Vincenzo Costanza , Chiara Daraio , Zhun Zhou
IPC: G01K17/20 , B32B27/28 , B32B27/30 , B32B7/027 , C08L33/08 , C08L83/04 , G01N27/30 , C08L53/00 , C08F265/02 , C08F265/06 , C08F265/04 , C08F2/42
CPC classification number: G01K17/20 , B32B7/027 , B32B27/281 , B32B27/283 , B32B27/308 , C08F2/42 , C08F265/02 , C08F265/04 , C08F265/06 , C08L33/08 , C08L53/00 , C08L83/04 , G01N27/307 , B32B2307/206 , B32B2307/51 , B32B2457/00 , C08L2203/206 , C08F220/1804 , C08F220/06 , C08F220/20
Abstract: ABA type block copolymers as a new class of temperature sensing polymers with tunable, high temperature coefficient of resistance (TCR). A sensor includes a heater, a thermal insulator between two thermometer layers, the heater generating a thermal gradient within the thermal insulator. The thermometers give an indirect measurement of fluid flow around the sensor, based on their temperature readings. The thermometers are flexible layers including ABA block polymers.
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Patent Agency Ranking
公开(公告)号：US11492420B2
公开(公告)日：2022-11-08
申请号：US16935300
申请日：2020-07-22
Inventor： Yeong Suk Choi , Vincenzo Costanza , Luca Bonanomi , Chiara Daraio , Linghui Wang , Tae Hyun Kim , Zhun Zhou
Abstract: A composite includes a polymer network including pectin or a pectin derivative; a low-molecular compound having a hydrophilic group in the polymer network; and a polyvalent metal ion coordinated with an anion present in the polymer chain of the polymer network.
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公开(公告)号：US11807760B2
公开(公告)日：2023-11-07
申请号：US16911269
申请日：2020-06-24
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Eleftheria Roumeli , Luca Bonanomi , Chiara Daraio , Rodinde Hendrickx
IPC: C08L97/02 , C08L101/16 , C08L5/04 , C08L5/06 , C08L5/14
CPC classification number: C08L97/02 , C08L5/04 , C08L5/06 , C08L5/14 , C08L101/16 , C08L2201/06
Abstract: Biocomposites and related fabrication methods and systems are described, the biocomposites comprising compacted plants and/or algae cells having a water content of less than 15 wt %, and a minimized pore presence and/or dimensions, in which the compacted cells are in a lamellar stacked configuration with a plurality of lamellae arranged one above the other, each lamella independently having a thickness of 20 nm to 5 μm and comprising a semi-crystalline structure formed by biopolymers of cell walls of the compacted plant and/or algae cells.
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公开(公告)号：US10345153B2
公开(公告)日：2019-07-09
申请号：US15560971
申请日：2016-03-24
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Chiara Daraio , Raffaele Di Giacomo , Bruno Maresca , Luca Bonanomi , Vincenzo Costanza
Abstract: A temperature sensor is described, which includes a sensor gel having a polymer, water and ions, and a first and a second electrode separated from each other by the sensor gel. The present disclosure further relates to a system which has a temperature sensor, a voltage source or electric current source, and a measurement device for detecting voltage or electric current. The present disclosure further relates to a bolometer and a temperature sensor array. A method for temperature detection is also described, wherein a temperature sensor is provided, a voltage or an electric current between the first electrode and the second electrode of the temperature sensor is provided, an electric current or a voltage between the first electrode and the second electrode is measured, and a temperature is determined from the measured electric current or voltage.
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公开(公告)号：US11768218B2
公开(公告)日：2023-09-26
申请号：US17676703
申请日：2022-02-21
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Luca Bonanomi , Vincenzo Costanza , Chiara Daraio , Giovanni Moscato
Abstract: A sensor includes a heater, a thermal insulator between two thermometer layers, the heater generating a thermal gradient within the thermal insulator. The thermometers give an indirect measurement of fluid flow around the sensor, based on their temperature readings. The thermometers are flexible layers including gels.
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公开(公告)号：US10809131B2
公开(公告)日：2020-10-20
申请号：US16418866
申请日：2019-05-21
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Chiara Daraio , Raffaele Di Giacomo , Bruno Maresca , Luca Bonanomi , Vincenzo Costanza
Abstract: A temperature sensor is described, which includes a sensor gel having a polymer, water and ions, and a first and a second electrode separated from each other by the sensor gel. The present disclosure further relates to a system which has a temperature sensor, a voltage source or electric current source, and a measurement device for detecting voltage or electric current. The present disclosure further relates to a bolometer and a temperature sensor array. A method for temperature detection is also described, wherein a temperature sensor is provided, a voltage or an electric current between the first electrode and the second electrode of the temperature sensor is provided, an electric current or a voltage between the first electrode and the second electrode is measured, and a temperature is determined from the measured electric current or voltage.
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