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IC:G01N33/48 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/2021/205455SARS-COV2 CORONAVIRUS RECONSTITUTED RBM AND USES THEREOF
WO 14.10.2021
Int.Class C07K 14/165
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
005from viruses
08RNA viruses
165Coronaviridae, e.g. avian infectious bronchitis virus
Appl.No PCT/IL2021/050402 Applicant RAMOT AT TEL-AVIV UNIVERSITY LTD. Inventor GERSHONI, Jonathan M.
The present invention relates to vaccines and therapeutic compositions targeted at coronaviruses, specifically, the Severe Acute Respiratory Syndrome coronavirus 2 (SARS CoV2). More specifically, the invention provides reconstituted Receptor Binding Motif (RBM) of a Spike protein of the SARS CoV2, Receptor Binding domains (RBDs), and spike proteins comprising the reconstituted RBMs or τ -linkers, compositions, vaccines, therapeutic and diagnostic methods and uses thereof.
2.WO/2022/027088LATERAL FLOW DEVICE AND USES THEREOF
WO 10.02.2022
Int.Class G01N 33/543
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
543with an insoluble carrier for immobilising immunochemicals
Appl.No PCT/AU2021/050839 Applicant THE UNIVERSITY OF MELBOURNE Inventor GODFREY, Dale
The present disclosure provides a lateral flow assay (LFA) device for detecting neutralising antibodies against SARS-CoV-2 in a biological fluid sample, and uses thereof. The assay uses competition of the neutralising antibodies present in the sample with the ACE2-RBD on the test strip, leading to binding inhibition and decrease in signal intensity in the test region.
3.WO/2022/016071VIRAL DETECTION SYSTEMS AND USES THEREOF
WO 20.01.2022
Int.Class C12N 9/22
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
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
14Hydrolases (3.)
16acting on ester bonds (3.1)
22Ribonucleases
Appl.No PCT/US2021/042008 Applicant TRUSTEES OF BOSTON UNIVERSITY Inventor SANKAR, Karthika
The systems, methods, devices and kits disclosed herein be used to determine the presence and/or level a target analyte(s) in a biological sample, wherein the analyte(s) is associated with a pathogenic (e.g., a viral antigen or whole virus) or otherwise altered physiological condition (e.g., pregnancy). In certain embodiments, the systems, methods, devices and kits provide one or more improved properties relative to the RT-PCT and lateral flow antibody assays known in the art for the detection of SARS-CoV-2, including but not limited to, assay time, ease of use, risk of infection, accuracy, specificity, selectivity, limit of detection of the assay, quantitative detection and the effect of common interferents to the sensor output, cost, simplicity or a combination thereof.
4.WO/2021/226278AN ULTRASENSITIVE RAPID AND PORTABLE CASE13D-BASED DIAGNOSTIC ASSAY
WO 11.11.2021
Int.Class A61K 38/46
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
38Medicinal preparations containing peptides
16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
43Enzymes; Proenzymes; Derivatives thereof
46Hydrolases (3)
Appl.No PCT/US2021/030953 Applicant THE REGENTS OF THE UNIVERSITY OF CALIFORNIA Inventor AKBARI, Omar
Provided herein is a viral RNA detection system, utilizing the RNA-targeting properties of the optimized Casl3d enzyme, CasRx, to detect SARS-CoV-2 RNA, e.g., synthetic SARS- CoV-2 RNA. The system detects novel target sequences conserved within the actively evolving genome, to provide a panel of diagnostic target sites least likely to result in false negatives due to genomic variation. Successful detection of viral RNA through both a fluorescence-based readout assay as well as a rapid paper dipstick lateral flow assay requiring no specialized laboratory equipment was shown. Low viral titers can be detected within minutes following only minutes of sample processing.
5.WO/2021/194826RECOMBINANT SARS-COV-2 SPIKE PROTEIN AND USES THEREOF
WO 30.09.2021
Int.Class C07K 14/165
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
005from viruses
08RNA viruses
165Coronaviridae, e.g. avian infectious bronchitis virus
Appl.No PCT/US2021/022848 Applicant ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI Inventor KRAMMER, Florian
Provided herein are recombinant SARS-CoV-2 spike proteins, cells producing such proteins, and kits comprising such proteins. Also provided herein are compositions comprising recombinant SARS-CoV-2 spike proteins and methods of detecting antibodies using such SARS-CoV-2 spike proteins.
6.WO/2021/186053COMPOUNDS FOR TREATING OR PREVENTING A CORONAVIRIDAE INFECTION & METHODS AND USES FOR ASSESSING THE OCCURRENCE OF A CORONAVIRIDAE INFECTION
WO 23.09.2021
Int.Class A61K 31/47
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
435having six-membered rings with one nitrogen as the only ring hetero atom
47Quinolines; Isoquinolines
Appl.No PCT/EP2021/057123 Applicant ABIVAX Inventor TAZI, Jamal
The present invention relates to the treatment or prevention of a Coronaviridae infection, and conditions related thereto; in particular a Coronaviridae infection in humans. In particular, the invention relates to compounds, pharmaceutical compositions and medicaments for treating and/or preventing a Coronaviridae infection and/or its longterm consequences. The invention further relates to uses and methods for assessing a Coronaviridae infection or the efficacy of a treatment of such infections.
7.WO/2022/040423CORONAVIRUS NANOBODIES AND METHODS FOR THEIR USE AND IDENTIFICATION
WO 24.02.2022
Int.Class C07K 16/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
16Immunoglobulins, e.g. monoclonal or polyclonal antibodies
08against material from viruses
10from RNA viruses
Appl.No PCT/US2021/046685 Applicant UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION Inventor SHI, Yi
Disclosed herein are coronavirus neutralizing antibodies and uses thereof for treating and preventing a coronavirus infection in a subject.
8.WO/2022/093895CHIMERIC CORONAVIRUS S PROTEIN COMPOSITIONS AND METHODS OF USE
WO 05.05.2022
Int.Class C07K 14/005
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
005from viruses
Appl.No PCT/US2021/056752 Applicant THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL Inventor BARIC, Ralph S.
This invention relates to chimeric coronavirus S proteins and methods of their use, for example, to treat and/or prevent diseases or disorders caused by infection by a coronavirus.
9.WO/2022/120375POLYPEPTIDES FOR DETECTION AND TREATMENT OF CORONAVIRUS INFECTION
WO 09.06.2022
Int.Class A61K 39/395
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
Appl.No PCT/US2021/072723 Applicant THE UNIVERSITY OF CHICAGO Inventor WILSON, Patrick
To address the need in the art, the inventors have comprehensively characterized the SARS-CoV-2-specific B cell repertoire in convalescent COVID-19 patients and generated mAbs against the spike, ORF8, and NP proteins. Together, the inventors' data reveal key insight into antigen specificity and B cell subset distribution upon SARS-CoV-2 infection in the context of age, sex, and disease severity. Aspects of the disclosure relate to novel antibody and antigen binding fragments. Further aspects relate to polypeptides comprising the antigen binding fragment(s) of the disclosure, and compositions comprising the polypeptides, antibodies, and/or antigen binding fragments of the disclosure. Also described are nucleic acids encoding an antibody or antigen binding fragment of the disclosure.
10.WO/2022/147868SEWAGE SURVEILLANCE FOR SARS-COV-2
WO 14.07.2022
Int.Class C12Q 1/6806
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
68involving nucleic acids
6806Preparing nucleic acids for analysis, e.g. for polymerase chain reaction assay
Appl.No PCT/CN2021/074675 Applicant THE UNIVERSITY OF HONG KONG Inventor ZHANG, Tong
Systems for sensitive and accurate detection ofinfectious agents in samples from sewage and wastewater have been established. The systems can rapidly and effectively detect and record the presence ofSARS-CoV-2 and other viruses within wastewater and sewage from specific locations. The systems employ Quantitative Polymerase Chain Reaction (RT-qPCR) to identify and quantify nucleic acids indicative ofSARS-CoV-2 and other viruses within samples obtained from sewagesheds. The systems reproducibly and accurately identify and quantitate viral RNAs for enable rapid and early monitoring ofmunicipal water systems in areas housing or related to patients infected with SARS-CoV-2 and/or other viruses, and provide databases to monitor the presence ofinfectious agents within sewagesheds on a community-wide level.