3881025

Information

• Patent Grant
• 3881025

• References
• Source

• Patent Number

  3,881,025

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1975
  49 years ago

• CPC

  • C07D241/12 - with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
  • A23L27/20
  • A23L27/203
  • A23L27/205
  • A23L27/2054
  • A24B15/34 - containing a carbocyclic ring other than a six-membered aromatic ring
  • A24B15/365 - having nitrogen and sulfur as hetero atoms in the same ring
  • A24B15/38 - having only nitrogen as hetero atom
  • C07C49/403 - of a six-membered ring
  • C07D277/04 - having no double bonds between ring members or between ring members and non-ring members

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 131 - Tobacco
  • 514 - Drug, bio-affecting and body treating compositions
  • 544 - Organic compounds
  • 548 - Organic compounds
  • 568 - Organic compounds