2950966

Information

• Patent Grant
• 2950966

• References
• Source

• Patent Number

  2,950,966

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1960
  64 years ago

• CPC

  • C01G35/003 - Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
  • C01G33/003 - Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
  • C01G35/00 - Compounds of tantalum
  • C22B34/24 - Obtaining niobium or tantalum
  • C01P2006/80 - Compositional purity

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 423 - Chemistry of inorganic compounds