Patents Assigned to Polymer Technology International Corporation
  • Method for continuous manufacture of diagnostic test strips
    Patent number: 5547702
    Abstract: A method for making a test strip is described. The test strip is generally a substrate, a layer disposed on the substrate and located near the distal end of the substrate. The layer typically contains a chemical reagent detection system capable of detecting the presence of a predetermined analyte in a sample of biological fluid, wherein the reagent detection system produces a detectable change in the layer in the presence of the analyte.
    Type: Grant
    Filed: July 8, 1994
    Date of Patent: August 20, 1996
    Assignee: Polymer Technology International Corporation
    Inventor: John M. Gleisner