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IC:A61K39/12 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/2021/156490CORONA VIRUS BINDERS
WO 12.08.2021
Int.Class A61K 39/215
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
12Viral antigens
215Coronaviridae, e.g. avian infectious bronchitis virus
Appl.No PCT/EP2021/052885 Applicant VIB VZW Inventor SCHEPENS, Bert
The present invention relates to the field of virology, more specifically to the field of zoonotic Coronaviruses. Specifically, the invention provides for binding agents specific for the spike protein receptor binding domain (RBD) of the SARS-Corona virus, more specifically for an epitope of the RBD present in a broad range of Sarbecoviruses and mutants thereof, even more specifically present in SARS-Cov and SARS-CoV-2 viruses. More specifically, the invention relates to compositions comprising antibodies capable of specifically binding and neutralizing SARS-Corona viruses. More specifically the invention relates to compositions comprising single domain antibodies, or specifically VHHs, and compositions comprising multivalent binding agents comprising IgG Fc fusions thereof, specifically VHH-Fc fusions thereof, even more specifically comprising heavy chain only VHH72-S56A-IgG1-Fc fusions, or compositions comprising any humanized form of any one thereof, and are capable of specifically binding and neutralizing SARS-Corona viruses, specifically SARS-Cov-2 virus. The compositions are useful in the diagnosis of Sarbecoviruses, and specifically SARS-CoV-2 virus, and in prophylactic and/or therapeutic treatment of a condition resulting from infections with Sarbecoviruses, specifically SARS-Corona or SARS-CoV-2 virus, or mutants thereof.
2.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.
3.WO/2021/216729CELLULAR VACCINE PLATFORM AND METHODS OF USE
WO 28.10.2021
Int.Class A61K 39/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
02Bacterial antigens
Appl.No PCT/US2021/028427 Applicant INTIMA BIOSCIENCE, INC. Inventor CHOUDHRY, Modassir
Cellular vaccine platforms, such as vaccine immune viral opsonization platforms, for eliciting host immune responses are disclosed. Also disclosed are the methods of making and using the cellular vaccine platforms in stimulating host immune responses.
4.WO/2021/229591NOVEL USE OF NON-IONIC SURFACTANT FOR THE TREATMENT OF COVID–19
WO 18.11.2021
Int.Class A61K 9/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
Appl.No PCT/IN2020/050643 Applicant KRISHNAMACHARI, Ramu Inventor RITHVIK, K
The present invention relates to a novel use of non-ionic surfactants for the treatment of diseases caused by viruses. The present invention particularly relates to the use of non-ionic surfactants for the treatment of a disease known as COVID 19 caused by coronavirus SARS-CoV-2. The present invention further teaches the use of taste masking agents/excipients. The present invention is further believed to be related to cleansing the coronaviruses from buccal cavities, throat or within the body of a subject by not allowing the said virus to attach to any cells of mucosal layers or epithelial cells thus allowing them to pass out of the body or getting digested inside the body. For this reason the molecules or the composition used herein of the present invention is termed by the applicant as "INTERNAL SOAP".
5.WO/2021/195113COMPOSITIONS AND METHODS FOR TARGETING CORONAVIRUS USING LIPID VESICLES INCLUDING EXOSOMES
WO 30.09.2021
Int.Class A61K 39/215
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
12Viral antigens
215Coronaviridae, e.g. avian infectious bronchitis virus
Appl.No PCT/US2021/023731 Applicant BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM Inventor KALLURI, Raghu
The current disclosure provides compositions and methods for treatment and prevention of a coronavirus infection. Certain aspects are directed to lipid vesicles comprising SARS-CoV-2 spike protein or a portion or variant thereof. Further aspects include methods for treatment or prevention of a coronavirus infection comprising providing a lipid vesicle comprising a therapeutic protein, such as SARS-CoV-2 spike protein or ACE2. In some embodiments, the disclosed lipid vesicles are useful for targeted delivery of anti-viral therapeutic agents.
6.WO/2022/023734CORONAVIRAL PACKAGING SIGNALS
WO 03.02.2022
Int.Class A61K 39/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
12Viral antigens
Appl.No PCT/GB2021/051934 Applicant UNIVERSITY OF LEEDS Inventor CLARK, Sam
The present invention relates to virus like particles, vaccines and delivery vectors utilising coronavirus packaging signals, and therapeutic agents targeting such packaging signals.
7.WO/2021/239880NUCLEIC ACID BASED COMBINATION VACCINES
WO 02.12.2021
Int.Class A61K 39/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
12Viral antigens
Appl.No PCT/EP2021/064216 Applicant CUREVAC AG Inventor OOSTVOGELS, Cornelia
The present invention is inter alia directed to pharmaceutical compositions comprising at least one nucleic acid encoding at least one antigenic peptide or protein from a Coronavirus, preferably a pandemic Coronavirus, and at least one nucleic acid encoding at least one antigenic peptide or protein from a further virus, e.g. an Influenza virus or an RSV virus. Pharmaceutical compositions provided herein are suitable for use in treatment or prophylaxis of an infection with at least one Coronavirus and at least one further virus infection, and may therefore be comprised in a combination vaccine. The nucleic acid sequences of the pharmaceutical compositions and combination vaccines are preferably in association with a polymeric carrier, a polycationic protein or peptide, or a lipid nanoparticle (LNP). The invention is also directed to first and second and further medical uses of the pharmaceutical compositions and combination vaccines, and to methods of treating or preventing a Coronavirus infection and a further virus infection.
8.WO/2021/198706CORONAVIRUS VACCINES
WO 07.10.2021
Int.Class A61K 39/215
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
12Viral antigens
215Coronaviridae, e.g. avian infectious bronchitis virus
Appl.No PCT/GB2021/050830 Applicant DIOSYNVAX LTD Inventor HEENEY, Jonathan, Luke
Designed coronavirus polypeptide sequences are described, and their use as vaccines against viruses of the coronavirus family. The designed sequences include designed coronavirus spike (S) proteins and fragments thereof, including designed S protein receptor binding domain (RBD) sequence SEQ ID NO:17, designed truncated S protein sequence SEQ ID NO:15, and designed full lenth S protein sequence SEQ ID NO:13. Designed coronavirus envelope (E), membrane (M), and nucleocapsid (N) protein sequences are also described, and their use as vaccines. Nucleic acid molecules encoding the polypeptides, vectors, fusion proteins, pharmaceutical compositions, cells, and their use as vaccines against viruses of the coronavirus family are also described.
9.WO/2022/103891MULTIVALENT CARRIERS AND RELATED VACCINE COMPOSITIONS
WO 19.05.2022
Int.Class A61K 39/215
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
12Viral antigens
215Coronaviridae, e.g. avian infectious bronchitis virus
Appl.No PCT/US2021/058856 Applicant CALIFORNIA INSTITUTE OF TECHNOLOGY Inventor COHEN, Alexander, A.
Disclosed herein include multivalent carriers comprising a plurality of heterologous coronavirus proteins antigens derived from different coronaviruses. The multivalent carriers herein described can elicit heterologous binding and neutralization properties against coronaviruses that differ from the coronaviruses from which the coronavirus antigens are derived to produce the multivalent carriers. Also provided herein include vaccine compositions comprising the multivalent carriers and related methods using the vaccine compositions in various therapeutic and prophylactic applications.
10.WO/2022/043400NUCLEIC ACIDS ENCODING A POLYPEPTIDE COMPRISING A MODIFIED FC REGION OF A HUMAN IGG1 AND AT LEAST ONE HETEROLOGOUS ANTIGEN
WO 03.03.2022
Int.Class A61K 39/215
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
12Viral antigens
215Coronaviridae, e.g. avian infectious bronchitis virus
Appl.No PCT/EP2021/073542 Applicant SCANCELL LIMITED Inventor DURRANT, Linda Gillian
The present invention relates to nucleic acids and peptides encoded by those nucleic acids. In particular, the peptides comprise a modified IgG1 Fc region and one or more heterologous epitopes, which may be B- or T-cell epitopes. A nucleic acid of the invention may encode a polypeptide comprising: (i) a modified Fc region of a human IgG1, and (i) at least one heterologous antigen, wherein (a) the modified Fc region comprises at least the part of Fc that is capable of binding to CD64 and/or TRIM21, (b) at least one residue of the Fc region is modified to the corresponding residue from a mouse IgG3 antibody and (c) the modified Fc region has enhanced avidity for Fc- gamma receptor (FcγR) when compared to the corresponding wildtype Fc region.