Patents Assigned to LINCOLN ADVANCED TECHNOLOGIES, LLC
  • Biohazard Mask Filter
    Publication number: 20120291787
    Abstract: An exhalate filter medium for a biohazard mask is made of polytetrafluoroethylene (PTFE) and surrounding layers of a wicking material and an antimicrobial material. The exhalate filter may be contained in a removable and replaceable cartridge snap-fit into the surface of a biohazard mask.
    Type: Application
    Filed: August 7, 2012
    Publication date: November 22, 2012
    Applicant: LINCOLN ADVANCED TECHNOLOGIES, LLC
    Inventor: David R. Freriks
  • Biohazard Mask Filter
    Publication number: 20110132373
    Abstract: An exhalate filter medium for a biohazard mask is made of polytetrafluoroethylene (PTFE) and surrounding layers of a wicking material and an antimicrobial material. The exhalate filter may be contained in a removable and replaceable cartridge snap-fit into the surface of a biohazard mask.
    Type: Application
    Filed: February 11, 2011
    Publication date: June 9, 2011
    Applicant: LINCOLN ADVANCED TECHNOLOGIES, LLC
    Inventor: David R. Freriks