2509299

Information

• Patent Grant
• 2509299

• References
• Source

• Patent Number

  2,509,299

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1950
  74 years ago

• CPC

  • A23L3/363 - the materials not being transported through or in the apparatus with or without shaping
  • A23B5/00 - Preservation of eggs or egg products
  • A23B5/05 - Freezing or cooling with addition of chemicals
  • A23B7/0441 - Treatment other than blanching preparatory to freezing
  • A23B7/06 - Blanching
  • A23L3/0155 - using sub- or super-atmospheric pressures, or pressure variations transmitted by a liquid or gas
  • A23L3/3409 - in the form of gases
  • A23L3/3454 - in the form of liquids or solids
  • A23L3/37 - with addition of or treatment with chemicals

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 062 - Refrigeration