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IC:A61B5/08 AND EN_ALLTXT:(coronavirus OR coronaviruses OR coronaviridae OR coronavirinae OR orthocoronavirus OR orthocoronaviruses OR orthocoronaviridae OR orthocoronavirinae OR betacoronavirus OR betacoronaviruses OR betacoronaviridae OR betacoronavirinae OR sarbecovirus OR sarbecoviruses OR sarbecoviridae OR sarbecovirinae OR "severe acute respiratory syndrome" OR sars OR "2019 ncov" OR covid)

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Analysis

1 / 54
1.WO/2023/144291REAL-TIME BREATH ANTIGEN DETECTION SYSTEM AND METHOD THEREOF
WO - 03.08.2023
Int.Class A61B 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
08Measuring devices for evaluating the respiratory organs
 Appl.No PCT/EP2023/051983 Applicant CHARITÉ - UNIVERSITÄTSMEDIZIN BERLIN Inventor BIEREWIRTZ, Tim
The invention relates to a system for antigen detection comprising a first container configured to collect aerosols out of exhaled air of a human and a second container suitable for a solvent, wherein nanoparticles are dissolved in the solvent and the nanoparticles are linked to antibodies, further wherein a change of optical properties of the solvent is detectable upon contact between the antibodies and matching antigens. Here, a person can exhale air into the first container, and the aerosols exhaled in the air stick in a filter on one side of the first container. Thereupon, the first container is incooperable in the second container, in which a solvent with nanoparticles dissolved therein and antibodies coupled thereto are located. The incooperability, in particular a shuttling stroke motion, flushes the aerosols into the solvent. If antigens matching the antibodies are present on the aerosols, the nanoparticles agglomerate around the antigen, changing the optical properties of the solvent, which is irradiated by a light source and detectable by a light sensor. In further aspects, the invention relates to a method using the system according to the invention. The invention further relates to corresponding medical uses and therapeutic methods of administering a prevention of a medical condition associated with a SARS Coronavirus, in addition to diagnostic uses and methods.
2.WO/2022/013877METHOD AND SYSTEM FOR PREPARING A SAMPLE FOR DETECTION OF PROTEINS
WO - 20.01.2022
Int.Class A61B 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
08Measuring devices for evaluating the respiratory organs
 Appl.No PCT/IL2021/050869 Applicant BREATH OF HEALTH LTD. Inventor LAOR, Marsel Arie
The present invention provides a system including a pump configured to pump an air sample, from a container to a cooling chamber, at a capacity of at least 0.5 liter/sec, the cooling chamber is configured to cool the exhaled air sample to a sub-zero temperature, and is in fluid connection to a spectrometer test chamber; an inert gas source, configured to supply an inert gas to the test chamber at a pressure higher than the atmospheric pressure; and a heating unit for heating said air sample. Further provided is a method for preparing an air sample for detection of a mixture of proteins.
3.WO/2024/116103METHOD AND SYSTEM FOR DETECTING NON-VOLATILE AND SEMI-VOLATILE ORGANIC COMPOUNDS IN MID-IR SPECTROMETRY GAS CELL CONFIGURATIONS
WO - 06.06.2024
Int.Class G01N 1/38
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1Sampling; Preparing specimens for investigation
28Preparing specimens for investigation
38Diluting, dispersing or mixing samples
 Appl.No PCT/IB2023/062047 Applicant BREATH OF HEALTH LTD. Inventor LAOR, Marsel Arie
The embodiments provide a system including a pump configured to pump an air sample, from a container to a cooling chamber, the cooling chamber configured to cool the exhaled air sample to a sub-zero temperature, and is in fluid communication with an injector unit. The injector unit mixes the cooled air sample and inert gas and injects the mixed air sample at a high velocity to a test chamber. Further provided is a method for preparing an air sample for detection of a mixture of proteins.
4.20240277252MULTIPLEXED ANTIGEN-BASED DETECTION OF SARS-COV-2 AND OTHER DISEASES USING NANOMECHANICAL SENSORS
US - 22.08.2024
Int.Class A61B 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
08Measuring devices for evaluating the respiratory organs
 Appl.No 18572345 Applicant Northwestern University Inventor Vinayak P. Dravid

Nanomechanical sensors comprising an antibody-functionalized microcantilever and methods of using the same are described herein.

5.WO/2023/192433RAPID, SINGLE-USE METHODS AND SYSTEMS FOR ELECTROCHEMICAL ANALYSIS OF PATHOGENS IN EXHALED BREATH
WO - 05.10.2023
Int.Class A61B 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
08Measuring devices for evaluating the respiratory organs
 Appl.No PCT/US2023/016822 Applicant WASHINGTON UNIVERSITY Inventor SUMLIN, Benjamin
The present disclosure is directed to an exhaled breath condensate (EBC) collection device for collecting pathogens for analysis, the device comprising: a breathing tube; and a condensing chamber located downstream from and in flow communication with the breathing tube, wherein the condensing chamber includes an upper chamber and a lower chamber separated by a superhydrophobic surface.
6.20220280062Novel, Rapid Breathalyzer Diagnostic Device for the Presence of SARS-CoV-2
US - 08.09.2022
Int.Class A61B 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
08Measuring devices for evaluating the respiratory organs
 Appl.No 17653621 Applicant Rutgers, The State University of New Jersey Inventor Edward P. DeMauro

A system and associated method for capturing and detecting a target analyte in a sample comprising an aerosol include a capture device, to capture a sample comprising an aerosol including a target analyte. The capture device includes an input to receive the sample, an output to release the sample for capturing, and a channel to flow the sample from the input toward the output. The channel is configured to accelerate the flowing sample to allow capturing of particles from the flowing sample, to thereby generate a captured sample including the target analyte. A sensor device is coupled to the capture device to receive at least a portion of the captured sample including the target analyte, to detect the target analyte in the captured sample based on an impedance measurement. The capture device can include a nozzle and an impact plate coupled with the nozzle and the sensor device.

7.WO/2024/028484PROTECTIVE GEAR WITH INTEGRAL TESTING COMPONENT AND METHOD OF USING THE PROTECTIVE GEAR TO DETERMINE PRESENCE OF INFECTIOUS AGENT
WO - 08.02.2024
Int.Class A61B 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
08Measuring devices for evaluating the respiratory organs
 Appl.No PCT/EP2023/071680 Applicant ARES TRADING S.A. Inventor VASSALLO, Oscar
Described herein is protective gear to protect against infectious agents and an analytical method for determining the presence of an infectious agent. The analytical method uses sample collected from air, in particular exhaled breath, to determine the presence of an infectious agent in such air or breath sample.
8.WO/2022/060917DETERMINATION OF THE PRESENCE OF SARS-COV-2 OR OTHER RESPIRATORY PATHOGEN IN A PERSON
WO - 24.03.2022
Int.Class C12Q 1/70
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
70involving virus or bacteriophage
 Appl.No PCT/US2021/050569 Applicant NORTHWESTERN UNIVERSITY Inventor ZELANO, Christina Maria
A method for measuring the presence of SARS-CoV-2 or other respiratory pathogen in a person comprises collecting a sample of condensed exhaled breath from the person and measuring the presence of SARS-CoV-2 or other respiratory pathogen in said sample, thus providing a method for determining whether a person is capable of transmitting SARS-CoV-2 or other respiratory pathogen to other persons.
9.WO/2021/234037METHODS AND APPARATUS FOR DETECTION AND MONITORING OF HEALTH PARAMETERS
WO - 25.11.2021
Int.Class A61B 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
08Measuring devices for evaluating the respiratory organs
 Appl.No PCT/EP2021/063359 Applicant RESMED SENSOR TECHNOLOGIES LIMITED Inventor TIRON, Roxana
Methods and apparatus provide monitoring of coughing and/or a sleep disordered breathing state of a person. One or more sensors may be configured for non- contact active and/or passive sensing. The processor(s) may extract respiratory effort signal(s) from one or more motion signals generated by active non-contact sensing with the sensor(s). The processor(s) may extract one or more energy band signals from an acoustic audio signal generated by passive non-contact sensing with the sensor(s). The processor(s) may assess the energy band signal(s) and/or the respiratory efforts signal(s) to generate intensity signal(s) representing sleep disorder breathing modulation. The processor(s) may classify feature(s) derived from the one or more intensity signals to generate measure(s) of coughing and/or sleep disordered breathing. The processor may evaluate sensing signal(s) to generate indication(s) of cough event(s) and/or cough type which may include generating an indication of a coronavirus disease or a coronavirus disease cough type.
10.WO/2024/177926ELECTROCHEMICAL DETECTION OF AEROSOLIZED PATHOGENS USING AN IMMUNE-BASED BIOSENSOR
WO - 29.08.2024
Int.Class A61B 5/097
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes ; Identification of persons
08Measuring devices for evaluating the respiratory organs
097Devices for facilitating collection of breath or for directing breath into or through measuring devices
 Appl.No PCT/US2024/016359 Applicant WASHINGTON UNIVERSITY Inventor CIRRITO, John
The present disclosure is directed to a biosensor, a method, and an airborne detection device for analyzing aerosolized samples from breath or an environmental air sample to detect aerosolized pathogens. The biosensor includes an activated electrode including a nanobody deposited thereon. The airborne detection device further includes a sample collection device.
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