2472881

Information

• Patent Grant
• 2472881

• References
• Source

• Patent Number

  2,472,881

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1949
  75 years ago

• CPC

  • A23F5/483 - by solvent extraction of the beans, ground or not
  • A23F5/206 - by extraction of the beans with selective solvents other than water or aqueous bean extracts, including supercritical gases
  • C07D473/12 - with methyl radicals in positions 1, 3 and 7

• US Classifications

  • 544 - Organic compounds
  • 159 - Concentrating evaporators
  • 426 - Food or edible material: processes, compositions, and products