Patents Examined by M. J. Shah
  • Washing and storage solution for separation devices
    Patent number: 4431560
    Abstract: An acidic solution of glycine and a fatty acid of 3 to 12 carbon atoms provides an improved solution for cleaning and storing blood dialyzers and other separation devices, particularly those intended for contact with blood after they have once been used.
    Type: Grant
    Filed: December 27, 1982
    Date of Patent: February 14, 1984
    Assignee: Baxter Travenol Laboratories, Inc.
    Inventors: William Lake, William J. Schnell