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US 12,004,515 B2Granted
Use of a grape extract as a virucide against viruses of the coronavirus family
AssigneeBerkem Developpement
InventorsDaouïa Messaoudi, Olivier Fahy, Jean-Louis Peron, Jean Nkiliza
Life of this patent
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Abstract
The present invention is from the field of disinfection and antisepsis and relates more particularly to the use of a grape extract as a virucide against viruses of the coronavirus family, adenovirus family, murine norovirus family, vaccinia virus family and poliovirus family.
Claims3
A method of disinfecting an inert surface by inactivating or destroying viruses on the inert surface, comprising,
- contacting the viruses with a disinfectant composition comprising a grape extract, wherein the viruses are
- SARS-Cov-2 coronaviruses,
- alpha coronaviruses type 229E coronavirus (HCoV-229E) or NL63 coronavirus (HCoV-NL63), or
- beta coronaviruses type HCoV-OC43 or HCoV-HKU1,
- and wherein the disinfectant composition inactivates or destroys the viruses.
2 more elements
Dependencies are inferred from the claim text.