2474228

Information

• Patent Grant
• 2474228

• References
• Source

• Patent Number

  2,474,228

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1949
  75 years ago

• CPC

  • A23C15/20 - by addition of preservatives or antioxidants
  • A23B4/20 - Organic compounds Micro-organisms Enzymes
  • A23C19/10 - Addition of preservatives
  • C11B5/0028 - Carboxylic acids; Their derivates

• US Classifications

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