3232710

Information

• Patent Grant
• 3232710

• References
• Source

• Patent Number

  3,232,710

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1966
  58 years ago

• CPC

  • C12Q1/26 - involving oxidoreductase
  • C12Q1/28 - involving peroxidase
  • C12Q1/54 - involving glucose or galactose
  • G01N31/22 - using chemical indicators
  • G01N33/521 - Single-layer analytical elements
  • G01N33/523 - the element being adapted for a specific analyte
  • C12Q2326/14 - Ortho-Tolidine
  • C12Q2326/40 - Triphenylmethane dye chromogens
  • Y10S435/805 - Test papers
  • Y10T436/144444 - Glucose
  • Y10T436/173076 - Nitrite or nitrate
  • Y10T436/178459 - Only nitrogen dioxide

• US Classifications

  • 435 - Chemistry: molecular biology and microbiology
  • 356 - Optics: measuring and testing
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 436 - Chemistry: analytical and immunological testing