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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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1 / 147
1.20220370535ANTIVIRAL 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).

2.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.
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.
6.4023256DISINFECTION DEVICE FOR FLUIDS CIRCULATING THROUGH DUCTS BY MEANS OF UV RADIATION
EP - 06.07.2022
Int.Class A61L 9/20
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
18Radiation
20Ultraviolet radiation
 Appl.No 21383145 Applicant LUMINALIA INGENIERIA Y FABRICACION S L Inventor VÁZQUEZ MOLINÍ DANIEL
A disinfection device (1) for fluids circulating through ducts (2) by means of UV radiation, comprising:-a chamber (3) provided with means for the attachment thereof to the duct (2) to which the device is applied, and being open towards said duct (2),-whose chamber (3) interiorly comprises at least one elliptical reflector (4),- comprising at least one UVC ultraviolet light source (5) disposed at the first focus (41) of the reflector (4), and-where the reflector (4) is disposed in the circulation zone (6) of the flow.
7.20220040349ANTIVIRAL METHODS AND COMPOSITIONS
US - 10.02.2022
Int.Class A61L 2/18
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
16using chemical substances
18Liquid substances
 Appl.No 17452296 Applicant STC.UNM Inventor David G. Whitten

A method of inactivating an enveloped ssRNA virus, such as SARS-CoV-2. The method involves contacting the enveloped ssRNA virus with an antiviral polyelectrolyte compound and/or a conjugated aromatic compound effective to inactivate the virus. The disclosure also provides a method of reducing the period of viability of enveloped ssRNA virus, such as SARS-CoV-2, on personal protective equipment, in air, in water, and/or on surfaces that have come into contact with the virus.

8.11033060Soft silicone edged cushion for face and oxygen masks with ultraviolet light source
US - 15.06.2021
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 17154874 Applicant Aslan Medical Equipment, LLC Inventor Suat Yelken

A soft medical silicone edged cushion may significantly reduce air leakage and provide comfort to a wearer of a face mask, for example, when the face mask is continually worn by a healthcare worker for a twelve hour shift of medical duty. The cushion may preferably be U-shaped and comprise a cross-section for holding an extra soft silicone gel or air, yet be sufficiently hard and elastic and of predetermined circumference to be adaptable to self-installation to the lateral edges of a face mask and coatable to protect from the escape of air and fit comfortably on a face despite the use of elastic straps with the face mask or the presence of solid plastic lateral edges of an oxygen mask or a ventilator mask. The cushion may be used to cushion a solid plastic laterally edged oxygen or ventilator mask against the use of elastic ties to tie the face mask around a patient's head. The face mask may comprise a UVC source of ultraviolet light controlled by buttons/displays/battery/USB port on the cushion or on a cartridge replacing a filter of an N95 mask.

9.20210360999SOFT SILICONE EDGED CUSHION FOR FACE AND OXYGEN MASKS WITH ULTRAVIOLET LIGHT SOURCE
US - 25.11.2021
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 17236375 Applicant Aslan Medical Equipment, LLC Inventor Suat Yelken

A soft medical silicone edged cushion may significantly reduce air leakage and provide comfort to a wearer of a face mask, for example, when the face mask is continually worn by a healthcare worker for a twelve-hour shift of medical duty. The cushion may preferably be U-shaped and comprise a cross-section for holding an extra soft silicone gel or air, yet be sufficiently hard and elastic and of predetermined circumference to be adaptable to self-installation to the lateral edges of a face mask and coatable to protect from the escape of air and fit comfortably on a face despite the use of elastic straps with the face mask or the presence of solid plastic lateral edges of an oxygen mask or a ventilator mask. The cushion may be used to cushion a solid plastic laterally edged oxygen or ventilator mask against the use of elastic ties to tie the face mask around a patient's head. The face mask may comprise a UVC source of ultraviolet light controlled by buttons/displays/battery/USB charging port on the cushion or on a UVC cartridge replacing a filter of an N95 mask.

10.WO/2022/016006PHOTOCATALYTIC AND PHOTO(ELECTRO)CATALYTIC APPROACHES FOR VIRAL DECONTAMINATION
WO - 20.01.2022
Int.Class A61L 2/10
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
02using physical phenomena
08Radiation
10Ultraviolet radiation
 Appl.No PCT/US2021/041873 Applicant NEVADA RESEARCH & INNOVATION CORPORATION Inventor SUBRAMANIAN, Vaidyanathan
Disclosed herein are systems and methods for decontaminating surfaces from human coronaviruses, such as SARS coronavirus 2 (SARS-CoV-2), and structures for decontamination from human coronaviruses. A structure for decontamination includes a first surface and a decontamination layer on the first surface. The decontamination layer comprises a nanostructured photocatalyst. Human coronaviruses on the decontamination layer are exposed to UV radiation and/or visible light. After the exposure, the human coronaviruses on the decontamination layer are inactivated. In some embodiments, the decontamination layer can include additives and/or an electrical bias can be applied to further reduce the exposure time required for viral inactivation.
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