Patents Examined by Sam Siverberg
  • Stabilization of compounds
    Patent number: 4935347
    Abstract: A process for stabilizing compounds which comprises dispensing a solution of a film-forming material and the compound to be stabilized on a solid surface and allowing the solvent to evaporate to leave on the solid surface a quantity of material in the form of a thin coherent, dry flim adhering to said solid surface; and device for the application of said method and especially useful for performing biological tests.
    Type: Grant
    Filed: November 23, 1987
    Date of Patent: June 19, 1990
    Assignee: Radiometer Corporate Development Ltd.
    Inventor: Michael H. Coleman