Patents Assigned to Filtration Control Ltd
  • Enhancing antiviral capabilities of rail vehicles and air filter
    Patent number: 12774016
    Abstract: Disclosed are a system and method for enhancing antiviral capabilities of rail vehicles using an air filter. The air filter has a filter structure including an antiviral material, the antiviral material having particles comprising silver, and, in particular, including a composition containing silver, and the antiviral material also including liposomes. Further disclosed are methods for operating air treatment systems of a rail vehicle so as enhance antiviral capabilities.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: October 27, 2026
    Assignees: Bombardier Transportation GmbH, Filtration Control Ltd
    Inventors: Domenico Palmisano, Damien Compagnon, Adam Hughes