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IC:C12M3/00 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.WO/2023/275355REACTOR SYSTEM AND METHODS FOR USING THEREOF
WO 05.01.2023
Int.Class C12M 1/36
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1Apparatus for enzymology or microbiology
36including condition or time responsive control, e.g. automatically controlled fermentors
Appl.No PCT/EP2022/068259 Applicant QUANTOOM BIOSCIENCES S.A. Inventor CASTILLO, José
Disclosed herein are systems, methods and devices for the continuous production and processing of compounds, including biopharmaceutical compounds. The system and devices are operated in an automated manner and capable of operation under Good Manufacturing Practice (GMP)- compliant conditions.
2.20230174946ORGAN INFECTION MODELS
US 08.06.2023
Int.Class C12N 5/071
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
5Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
07Animal cells or tissues
071Vertebrate cells or tissues, e.g. human cells or tissues
Appl.No 17922162 Applicant CEDARS-SINAI MEDICAL CENTER Inventor Barry R. Stripp

Described herein are particular infection model systems, methods of studying infection, and method of screening compounds in various model systems. Particularly, SARS-CoV-2 is studied in these organ and infection models.

3.WO/2021/195544NOVEL ANUCLEATED CELLS FOR THE TREATMENT OF DISEASES
WO 30.09.2021
Int.Class A61K 35/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
35Medicinal preparations containing materials or reaction products thereof with undetermined constitution
12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
Appl.No PCT/US2021/024442 Applicant PLATELET BIOGENESIS, INC. Inventor HETT, Sunita R.
The present disclosure takes advantage of non-naturally existing, novel, anucleated platelets or platelet-like cells or platelet variants (collectively referred to as PECs) or derivatives thereof (i.e., genetically engineered), which share at least one common receptor, ligand or an antigen with endogenous cells that are targets for autoantibodies and effectuate their clearance. The present disclosure also takes advantage of viral adhesion or entry receptors or genetically engineered PECs or derivatives thereof, which are engineered to express viral adhesion or entry receptors, that specifically binds to viral proteins on viruses or viral particles and effectuate their clearance.
4.20240219377Sensor and method for detecting target molecules
US 04.07.2024
Int.Class B01L 3/00
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
Appl.No 18585915 Applicant Southern Methodist University Inventor Ali Beskok

An apparatus and method for detecting one or more target molecules includes a hydrophobic substrate, and a sensor. The sensor includes two or more electrodes disposed on the hydrophobic substrate and separated from one another by a gap, a plurality of nanostructures formed on or within an upper surface of each electrode, a plurality of binding molecules attached to the plurality of nanostructures, wherein the plurality of binding molecules are configured to bind with the one or more target molecules, and wherein the upper surface of each electrode and the plurality of nanostructures are hydrophilic, and may further detect two or more analytes with two or more sensors that detect two or more different modalities, such as, electrical, optical fluorescence, optical resonance, magnetic detection, or acoustic waves.

5.20250304891MICROPHYSIOLOGICAL AIR-LIQUID INTERFACE SYSTEM MIMICKING PULMONARY IMMUNE RESPONSE
US 02.10.2025
Int.Class C12M 3/00
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
3Tissue, human, animal or plant cell, or virus culture apparatus
Appl.No 18942698 Applicant Seoul National University Hospital Inventor Young-Jae Cho

The present invention relates to a lung mimicking microphysiological system including a porous membrane including lung organoids or lung organoid-derived transitional differentiated cells, macrophages, and vascular endothelial cells; and a manufacturing method thereof. More specifically, the system of the present invention has high utility as a lung immune response-mimetic air-fluid interface microphysiological system. The system of the present invention can be exposed to an external infectious agent or a drug under the same conditions as the lung in vivo, thus can conduct a wide range of research, including modeling of lung immune responses by external infectious agents and a test for therapeutic drug efficacy according to lung infectious agents, and further can also be utilized in in vitro toxicity evaluation, disease modeling, new drug development, precision medicine, and the like.

6.WO/2022/047154POINT OF CARE AND IMPROVED DETECTION AND QUANTIFICATION OF BIOMOLECULES
WO 03.03.2022
Int.Class B01L 3/00
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
Appl.No PCT/US2021/047948 Applicant CHAN ZUCKERBERG BIOHUB, INC. Inventor ABATE, Adam
The present disclosure provides materials and methods for detecting the presence of a target, such as a nucleic acid, biomolecule or biological particle, or virus genome in a sample. The present disclosure further provides point of care detection methods that can be done quickly and simply, optionally without sophisticated instrumentation. The present disclosure further provides improved methods for detecting and quantifying detection signals from various emulsions.
7.WO/2024/227257LUNG ORGANOID FOR HIGH THROUGHPUT DRUG SCREENING
WO 07.11.2024
Int.Class C12N 5/00
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
5Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
Appl.No PCT/CA2024/050597 Applicant THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSITY Inventor BAO, Guangyu
It is provided a protocol to induce the formation of lower respiratory tract organoids in only 21 days, the organoids containing markers of both proximal and distal regions. The organoids is obtained by leveraging cellular interactions between airway bronchial epithelial cells and fibroblasts. It is also provided the use of the organoids to study respiratory viral infections with strong similarity to adult lung tissue.
8.20220221454Reagent buffer
US 14.07.2022
Int.Class B01L 3/00
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
Appl.No 17570634 Applicant GEORGE MASON UNIVERSITY Inventor Lance A. Liotta

An embodiment relates to a reagent buffer comprising a zwitterionic sulfonic solution, a non-ionic surfactant solution, and a buffer solution, wherein the reagent buffer has a pH range of about 7.0 to about 8.0 and a circular dichroism with an absorbance peak more than 0 at 190 nm and 225 nm. In an embodiment, the reagent buffer is configured to be a reagent buffer for a lateral flow immunoassay for detection of COVID-19.

9.WO/2022/235546APPARATUS AND METHOD FOR A BIOMIMETIC HUMAN ALVEOLAR LUNG-ON-A-CHIP MODEL
WO 10.11.2022
Int.Class C12M 3/00
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
3Tissue, human, animal or plant cell, or virus culture apparatus
Appl.No PCT/US2022/027234 Applicant THE BRIGHAM AND WOMEN'S HOSPITAL, INC. Inventor ZHANG, Yu Shrike
An alveolar lung model apparatus, including: an elastic hydrogel disposed within a housing, the hydrogel including a plurality of sacs; and a pressure chamber disposed within the housing and adjacent to the hydrogel, the pressure chamber coupled to the hydrogel such that changes in pressure within the pressure chamber cause deformation of the hydrogel.
10.WO/2022/081568DETECTION OF ACE2 IgM AUTOANTIBODIES AS MARKERS OF SEVERITY AND MECHANISM IN COVID19 PATIENTS
WO 21.04.2022
Int.Class G01N 33/53
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53Immunoassay; Biospecific binding assay; Materials therefor
Appl.No PCT/US2021/054571 Applicant THE JOHNS HOPKINS UNIVERSITY Inventor ROSEN, Antony
Provided herein are methods for diagnosing the probability of extended duration of severe COVID19 symptoms in a subject infected with a SARS-CoV2 virus or suspected of being infected with the SARS-CoV2 virus, the method including (a) providing a biological sample from the subject; and (b) detecting the presence of an anti-ACE2 IgM antibody in the biological sample, thereby diagnosing the probability of extended duration of severe COVID19 symptoms in the subject.