Patents Assigned to AVIRO LLC
  • Polyurethane-based materials
    Patent number: 11179663
    Abstract: Disclosed are polyurethane-based foams. The foams may have one or more vicrucidal/bactericidal agents. The foams may be used as filters that capture and/or inactivate viral particles, such as, virions associated with COVID-19. Also described are methods of making the foams and methods of using the foams.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: November 23, 2021
    Assignee: AVIRO LLC
    Inventors: Gangadhar Jogikalmath, Deepak Arabagatte Ramappa