2196238

Information

• Patent Grant
• 2196238

• References
• Source

• Patent Number

  2,196,238

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1940
  84 years ago

• CPC

  • A23B4/20 - Organic compounds Micro-organisms Enzymes
  • A22C13/0026 - Chemical treatment of natural gut
  • A23B4/12 - Preserving with acids Acid fermentation

• US Classifications

  • 008 - Bleaching and dyeing
  • 426 - Food or edible material: processes, compositions, and products