Patents Assigned to STC Technologies Inc.
  • Method for cooling surfaces
    Patent number: 6092527
    Abstract: In methods and apparatus for cooling surfaces, a pressurized liquid refrigerant is dispensed through a shaped member composed of an open celled foam. The method is particularly useful for localized freezing of a wart or other growth prior to its removal from skin of a human being or another animal.
    Type: Grant
    Filed: February 3, 1998
    Date of Patent: July 25, 2000
    Assignee: STC Technologies Inc.
    Inventor: Klaas Jensma