1624162

Information

• Patent Grant
• 1624162

• References
• Source

• Patent Number

  1,624,162

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1927
  97 years ago

• CPC

  • C22B3/0032 - using mixtures of acyclic or carbocyclic compounds of different types
  • C01G25/003 - Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
  • C01G27/003 - Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
  • C22B3/0009 - using alcohols or phenols
  • C22B3/0097 - using a solution of normally solid organic compounds
  • Y02P10/234 - by hydro metallurgy

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 556 - Organic compounds