2424262

Information

• Patent Grant
• 2424262

• References
• Source

• Patent Number

  2,424,262

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1947
  77 years ago

• CPC

  • C22B3/0024 - using acids of the carboxylic type or derivatives thereof
  • 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
  • C07F7/006 - of group 4B of the Periodic System
  • D06M11/71 - Salts of phosphoric acids
  • Y02P10/234 - by hydro metallurgy

• US Classifications

  • 556 - Organic compounds
  • 252 - Compositions