3052553

Information

• Patent Grant
• 3052553

• References
• Source

• Patent Number

  3,052,553

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1962
  62 years ago

• CPC

  • A23C3/08 - by addition of preservatives
  • A23C19/166 - with non-edible preformed foils, films or bandages
  • A23L19/18
  • B65B25/001 - of foodstuffs, combined with their conservation
  • B65D65/40 - Applications of laminates for particular packaging purposes
  • B65D81/28 - Applications of food preservatives, fungicides, pesticides, or animal repellents
  • C11B5/00 - Preserving by using additives
  • C11B5/0035 - Phenols; Their halogenated and aminated derivates, their salts, their esters with carboxylic acids
  • C11B5/0092 - Mixtures

• US Classifications

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