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1. WO2022164466 - ANTIVIRAL COMPOSITIONS AND DEVICES AND METHODS OF USE THEREOF

Publication Number WO/2022/164466
Publication Date 04.08.2022
International Application No. PCT/US2021/027270
International Filing Date 14.04.2021
IPC
A61K 31/52 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
495having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
519ortho- or peri-condensed with heterocyclic rings
52Purines, e.g. adenine
A61K 31/70 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
70Carbohydrates; Sugars; Derivatives thereof
A61K 45/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
45Medicinal preparations containing active ingredients not provided for in groups A61K31/-A61K41/132
A61P 1/16 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
16for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
A61P 25/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
25Drugs for disorders of the nervous system
CPC
A61K 33/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
33Medicinal preparations containing inorganic active ingredients
A61P 1/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
16for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
A61P 25/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
25Drugs for disorders of the nervous system
Applicants
  • SINTX TECHNOLOGIES, INC. [US]/[US]
Inventors
  • MCENTIRE, Bryan J.
  • BAL, Bhajanjit Singh
  • BOCK, Ryan M.
Agents
  • KREPEL, Allison N.
  • BAI, Ari
Priority Data
63/143,37029.01.2021US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) ANTIVIRAL COMPOSITIONS AND DEVICES AND METHODS OF USE THEREOF
(FR) COMPOSITIONS ANTIVIRALES ET DISPOSITIFS ANTIVIRAUX ET LEURS PROCÉDÉS D'UTILISATION
Abstract
(EN) Described herein are antiviral compositions and apparatuses and methods of use thereof to inactivate a virus in contact with the composition or apparatus. The composition and/or apparatus include silicon nitride at a concentration of 1 wt.% to 15 wt.% and the silicon nitride inactivates at least 85% of the virus in contact with the composition and/or apparatus.
(FR) La présente invention concerne des compositions antivirales et des appareils antiviraux et leurs procédés d'utilisation pour inactiver un virus en contact avec la composition ou l'appareil. La composition et/ou l'appareil comprennent du nitrure de silicium à une concentration de 1 % en poids à 15 % en poids et le nitrure de silicium désactive au moins 85 % du virus en contact avec la composition et/ou l'appareil.
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