2186688

Information

• Patent Grant
• 2186688

• References
• Source

• Patent Number

  2,186,688

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1940
  85 years ago

• CPC

  • C07C31/04 - Methanol
  • C07C27/10 - by oxidation of hydrocarbons
  • C07C47/04 - Formaldehyde

• US Classifications

  • 568 - Organic compounds
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing