Patents Assigned to NERL Diagnostics
  • Artificial human feces
    Patent number: 6933152
    Abstract: An artificial mixture which simulates human feces and its method of use for fecal occult blood testing as a control material or for proficiency testing are disclosed.
    Type: Grant
    Filed: March 31, 2004
    Date of Patent: August 23, 2005
    Assignee: NERL Diagnostics
    Inventor: Marshall E. Deutsch