Patents Examined by Cheryl S. Huseman
  • Disinfecting system for hemodialysis apparatus
    Patent number: 6027469
    Abstract: A colloidal silver solution is introduced as a disinfectant to the blood and dialysate sides of a hemodialysis system at the conclusion of a dialysis session and is not flushed from the system until another dialysis is to be performed.
    Type: Grant
    Filed: December 3, 1998
    Date of Patent: February 22, 2000
    Inventor: Lee D. Johnson