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IC:A41D13/11 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 / 150
1.20220408862Mask for Detecting Virus of Respiratory Tract Infection
US - 29.12.2022
Int.Class A41D 13/11
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
 Appl.No 17849572 Applicant KKT Holdings Syndicate Inventor Tzu-Yi KUO

This invention provides a respirator for detecting viruses which cause respiratory tract infection. The respirator comprises an outer layer, an inner layer, a rapid screening reagent between the outer layer and the inner layer, and a water-resist membrane between the rapid screening reagent and the inner layer. A sample pad of the rapid screening reagent is located on a region close to the nostrils, such that air from the nostrils will arrive the sample pad. Viruses inside the air with vapors or moistures will flow inside the rapid screening reagent through a conjugate pad, a nitrocellulose membrane, and an absorption pad. At least one test line will indicate a corresponding virus.

2.20230104609DIAGNOSTIC SYSTEM AND METHODS OF USING AND MANUFACTURING THE SAME
US - 06.04.2023
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 17958486 Applicant TINTORIA PIANA, INC Inventor Andrea Piana

Provided are a diagnostic system and methods for detecting the presence or absence of one or more targets that represent virus infection, inflammatory diseases and/or respiratory disorders by optically and noninvasively observing changing in color of the diagnostic system upon binding of the antigen of interest. Exemplary diagnostic systems and methods include detection of SARS-CoV-2 virus S protein or receptor of advanced glycation end products (RAGE) for diagnosis of COVID-19 infection or inflammatory/respiratory diseases.

3.2628963Formulations and uses thereof
GB - 16.10.2024
Int.Class A01N 37/46
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF ; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES ; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
37Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
44containing at least one carboxylic group or a thio-analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio-analogue of a carboxylic group, e.g. amino-carboxylic acids
46N-acyl derivatives
 Appl.No 202301781 Applicant UNIV OF LINCOLN Inventor EMMA JOANNE WRIGHT
An antiviral formulation comprising glucosamine and polylysine. The glucosamine (e.g., 1-20% w/w) may be D-glucosamine or N-acetyl-D-glucosamine. The polylysine (e.g., 1-20% w/w) may be e-poly-L-lysine. The formulation may be virucidal, bind non-specifically to a virus, be capable of entrapping a virus on a surface, prevent binding of a virus to a receptor on the surface of a host cell, and/or bind to the part of a virus responsible for facilitating entry into a cell. The glucosamine may bind to a viral surface protein, and/or the polylysine may bind to an amino acid residue or a viral protein’s residues (e.g., glutamine, asparagine). The virus may be coronavirus (e.g., SARS-CoV-2), influenza, parainfluenza, respiratory syncytial virus (RSV), rhinovirus, adenovirus, parvovirus. Also claimed is an article which is coated, impregnated, admixed or otherwise associated with the antiviral formulation; and associated methods of preparation. Also claimed is use of the formulation as an antiviral surface spray; and in the prevention of viral infection and/or transmission. Also claimed is the formulation or article for use in the prevention of viral infection and/or transmission of a virus in or between subjects. Also claimed is a kit comprising the antiviral formulation, or glucosamine and polylysine.
4.20230232919SURFACE COATING COMPRISING MICROFIBRILLATED CELLULOSE OR NANOCELLULOSE
US - 27.07.2023
Int.Class A41D 13/11
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
 Appl.No 18076453 Applicant FIBERLEAN TECHNOLOGIES LIMITED Inventor Zhenyu ZHANG

Articles comprising a surface or porous substrate and having on said surface or porous substrate a coating comprising microfibrillated cellulose or nanocellulose, methods of applying a coating comprising microfibrillated cellulose or nanocellulose to a surface or porous substrate, compositions comprising microfibrillated cellulose or nanocellulose, and the use of such compositions in methods of preparing an antimicrobial surface coating, and improving filtration efficiency and preparing an antimicrobial surface and/or antiviral surface coating.

5.WO/2021/183171METHODS AND DEVICES FOR PREVENTING VIRAL TRANSMISSION
WO - 16.09.2021
Int.Class A41D 13/00
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
 Appl.No PCT/US2020/040912 Applicant VOMARIS INNOVATIONS, INC. Inventor NAGEL, Michael
An apparatus includes multiple first reservoirs and multiple second reservoirs joined with a substrate. Selected ones of the multiple first reservoirs include a reducing agent, and first reservoir surfaces of selected ones of the multiple first reservoirs are proximate to a first substrate surface. Selected ones of the multiple second reservoirs include an oxidizing agent, and second reservoir surfaces of selected ones of the multiple second reservoirs are proximate to the first substrate surface.
6.20210282475Methods and devices for preventing viral transmission
US - 16.09.2021
Int.Class A41D 13/11
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
 Appl.No 16877056 Applicant Vomaris Innovations, Inc. Inventor Michael Nagel

An apparatus includes multiple first reservoirs and multiple second reservoirs joined with a substrate. Selected ones of the multiple first reservoirs include a reducing agent, and first reservoir surfaces of selected ones of the multiple first reservoirs are proximate to a first substrate surface. Selected ones of the multiple second reservoirs include an oxidizing agent, and second reservoir surfaces of selected ones of the multiple second reservoirs are proximate to the first substrate surface.

7.20220202118Methods and devices for preventing viral transmission
US - 30.06.2022
Int.Class A61L 9/22
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
16using physical phenomena
22Ionisation
 Appl.No 17572337 Applicant Vomaris Innovations, Inc. Inventor Michael Nagel

An apparatus includes multiple first reservoirs and multiple second reservoirs joined with a substrate. Selected ones of the multiple first reservoirs include a reducing agent, and first reservoir surfaces of selected ones of the multiple first reservoirs are proximate to a first substrate surface. Selected ones of the multiple second reservoirs include an oxidizing agent, and second reservoir surfaces of selected ones of the multiple second reservoirs are proximate to the first substrate surface.

8.20210282478Methods and devices for preventing viral transmission
US - 16.09.2021
Int.Class A41D 13/11
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
 Appl.No 16921619 Applicant Vomaris Innovations, Inc. Inventor Michael Nagel

An apparatus includes multiple first reservoirs and multiple second reservoirs joined with a substrate. Selected ones of the multiple first reservoirs include a reducing agent, and first reservoir surfaces of selected ones of the multiple first reservoirs are proximate to a first substrate surface. Selected ones of the multiple second reservoirs include an oxidizing agent, and second reservoir surfaces of selected ones of the multiple second reservoirs are proximate to the first substrate surface.

9.20210282479Methods and devices for preventing viral transmission
US - 16.09.2021
Int.Class A41D 13/11
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
 Appl.No 17146325 Applicant Vomaris Innovations, Inc. Inventor Michael Nagel

An apparatus includes multiple first reservoirs and multiple second reservoirs joined with a substrate. Selected ones of the multiple first reservoirs include a reducing agent, and first reservoir surfaces of selected ones of the multiple first reservoirs are proximate to a first substrate surface. Selected ones of the multiple second reservoirs include an oxidizing agent, and second reservoir surfaces of selected ones of the multiple second reservoirs are proximate to the first substrate surface.

10.20210322907MULTILAYER FILTER WITH ANTIMICROBIAL PROPERTIES AND USE THEREOF IN INDUSTRIAL FILTRATION APPLICATIONS AND PROTECTIVE MASKS
US - 21.10.2021
Int.Class B01D 39/16
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
39Filtering material for liquid or gaseous fluids
14Other self-supporting filtering material
16of organic material, e.g. synthetic fibres
 Appl.No 17235467 Applicant BIOINICIA, S.L. Inventor Jose Maria LAGARON CABELLO

The present invention falls within the area of polymeric materials applied to the sector of manufacturing materials for use in filters for filtration equipment such as ventilators and for protective masks. In particular, the invention relates to multilayer filters for ventilators and protective masks which can be biodegradable and which comprise filtration materials based on ultrafine fibers obtained by electrohydrodynamic and aerohydrodynamic processing and which exercise passive FFP1, FFP2, N95 and FFP3 protection and which can also be washable and have active antimicrobial properties.

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