Please download the dossier by clicking on the dossier button x
×

Phase change sensor

  • US 20070249059A1
  • Filed: 04/06/2007
  • Published: 10/25/2007
  • Est. Priority Date: 06/03/2003
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for detecting a change in osmolality of saliva, comprising providing a polymer responsive by a change in volume to a change in osmolality;

  • contacting the polymer with saliva from a subject; and

    detecting a change in saliva osmolality by monitoring the polymer for an increase or decrease in polymer volume.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×