3169972

Information

• Patent Grant
• 3169972

• References
• Source

• Patent Number

  3,169,972

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1965
  60 years ago

• CPC

  • C07D209/52 - condensed with a ring other than six-membered
  • C07D499/00 - Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:
  • C08G18/2054 - having one nitrogen atom in the condensed ring system

• US Classifications

  • 548 - Organic compounds
  • 204 - Chemistry: electrical and wave energy
  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
  • 521 - Synthetic resins or natural rubbers
  • 540 - Organic compounds