2500543

Information

• Patent Grant
• 2500543

• References
• Source

• Patent Number

  2,500,543

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1950
  75 years ago

• CPC

  • A23C3/08 - by addition of preservatives
  • A23C15/20 - by addition of preservatives or antioxidants
  • A23L3/3517 - Carboxylic acid esters
  • C11B5/0021 - containing oxygen

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 252 - Compositions
  • 554 - Organic compounds