3764601

Information

• Patent Grant
• 3764601

• References
• Source

• Patent Number

  3,764,601

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1973
  51 years ago

• CPC

  • C07D491/04 - Ortho-condensed systems
  • A23L27/205
  • A23L27/2054
  • A24B15/38 - having only nitrogen as hetero atom
  • C07D239/70 - condensed with carbocyclic rings or ring systems
  • C07D495/04 - Ortho-condensed systems
  • C11B9/0096 - containing at least two different heteroatoms, at least one being nitrogen

• US Classifications

  • 544 - Organic compounds
  • 131 - Tobacco
  • 426 - Food or edible material: processes, compositions, and products