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IC:A61L9/00 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 / 149
1.WO/2021/224673SUBSTANCE AND METHOD FOR PREVENTING THE TRANSMISSION OF VIRUSES IN THE RESPIRATORY SYSTEM
WO - 11.11.2021
Int.Class A61L 2/00
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
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
 Appl.No PCT/IB2020/061260 Applicant CO2APPS S.R.L. Inventor CAPPELLO, Giovanni
The invention relates to a system for generating air adapted to prevent the infection of airborne viruses in an indoor environment. The system comprises an aerosol generator, at least one air aerosol concentration meter and at least one control unit. The supply means provide a certain flow rate of sodium bicarbonate (NaHCO3) saline solution to the aerosol generator. The aerosol generator generates a drop aerosol of a saline solution which is conveyed into the indoor environment and can be breathed by individuals. The aerosol concentration meter provides the control unit with a measurement of the concentration of aerosol drops in the air in the indoor environment. The control unit controls the aerosol generation means so that they supply the appropriate amount of aerosol in the indoor environment to obtain a predetermined sodium bicarbonate (NaHCO3) concentration. The invention also relates to a method for preventing the transmission of the infection.
2.20220370535ANTIVIRAL ESSENTIAL OIL COMPOSITIONS
US - 24.11.2022
Int.Class A61K 36/53
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
36Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
18Magnoliophyta (angiosperms)
185Magnoliopsida (dicotyledons)
53Lamiaceae or Labiatae (Mint family), e.g. thyme, rosemary or lavender
 Appl.No 17594708 Applicant Hüseyin ERDOGMUS Inventor Hüseyin ERDOGMUS

Disclosed are antiviral essential oil compositions including one or more essential oils, such as styrax oil and resinoid, gurjun balsam oil, olibanum resinoid, nootka tree oil, vetiver oil, jatamansi oil, sandalwood oil, myrrhe oil, agarwood oil, copaiba balsam oil, ginger oil, curcuma oil, clary sage absolute, cypriol oil, rosemary oil, eucalyptus globulus, tea tree oil, patchouly oil, benzyl benzoate, vertofix(acetylated cedarwood oil), benzyl salicylate, benzyl cinnamate, cinnamyl benzoate, cinnamyl cinnamate, dihydroambrettolide, galaxolide, L-muscone, nootkatone, vetiveryl acetate, sclareol. The use of discovered fragrance molecules and essential oils alone or combination provides beneficial antiviral effects, especially for SARS-CoV-2 (COVID-19).

3.WO/2022/018678NANOPARTICLES, NANOFUNCTIONALISED SUBSTRATE AND DEVICE WITH ANTIVIRAL AND/OR ANTIBACTERIAL AND/OR ANTIFUNGAL PHOTOCATALYTIC ACTIVITY
WO - 27.01.2022
Int.Class A61L 9/00
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
 Appl.No PCT/IB2021/056631 Applicant COLOROBBIA CONSULTING S.R.L. Inventor BALDI, Giovanni
The invention relates to the use of nitrogen-doped TiO2 (TiO2-N) nanoparticles activatable by UV light and/or visible light and/or sunlight, of a substrate nanofunctionalised with said nanoparticles and of a device comprising said substrate and at least one light source configured to emit radiation having a wavelength comprised between 10 and 1500 nm, for killing a virus and/or fungi and/or bacteria. The invention also relates to a method for killing said virus and/or said fungi and/or said bacteria, comprising the steps of: (A) providing said nanoparticles or (A') said substrate or (A") said device; (B) placing said nanoparticles or (B') said substrate or (B") said device in contact with said virus and/or said fungi and/or said bacteria; and (C) irradiating said nanoparticles or (C')/(C") said substrate with a source of UV light and/or visible light and/or sunlight.
4.20220008854ANTIVIRAL FILTER MEDIUM
US - 13.01.2022
Int.Class B01D 46/00
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
 Appl.No 17367436 Applicant Carl Freudenberg KG Inventor Uwe Haefner

A method includes: using a planar substrate having at least one acid-functionalized layer including at least one first acid having a pks1 value of 0 to 7 and at least one different second acid or derivative thereof selected from a group consisting of C8 to C18 fatty acids, esters, amides, and mixtures thereof, as a filter medium for depleting viruses from air and other gases.

5.2628963Formulations 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.
6.20240041045GRAPHENE-SILVER NANOCOMPOSITES AND USES FOR SAME AS AN ANTIMICROBIAL COMPOSITION
US - 08.02.2024
Int.Class A01N 59/16
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
59Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
16Heavy metals; Compounds thereof
 Appl.No 18245971 Applicant ZENTEK LTD. Inventor Seyyedarash HADDADI

The present invention relates to antimicrobial compositions comprising graphene-silver cation nanocomposites and uses for same as an antimicrobial agent. The antimicrobial agent is particularly useful as a disinfectant or for use as a coating to confer antimicrobial activity to a substrate. The antimicrobial agent can further be used to enhance filtration efficiency in PPE, face masks, and filters in air filtration (HVAC) systems, and other airflow membranes and filters to reduce the transmission of microbial pathogens.

7.20210282475Methods 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.

8.20220202118Methods 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.

9.20210282478Methods 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.

10.20210282479Methods 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.

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