3223734

Information

• Patent Grant
• 3223734

• References
• Source

• Patent Number

  3,223,734

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1965
  59 years ago

• CPC

  • A61K8/41 - Amines
  • A61Q19/00 - Preparations for care of the skin
  • C05G3/0011 - by covering; apparatus for covering
  • C05G3/02 - with pesticides
  • C08G18/18 - containing secondary or tertiary amines or salts thereof
  • C22B3/0012 - using aliphatic amines
  • C22B60/026 - liquid-liquid extraction with or without dissolution in organic solvents
  • Y02P10/234 - by hydro metallurgy
  • Y10S203/06 - Reactor-distillation

• US Classifications

  • 564 - Organic compounds
  • 203 - Distillation: processes, separatory