3334973

Information

• Patent Grant
• 3334973

• References
• Source

• Patent Number

  3,334,973

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1967
  57 years ago

• CPC

  • C01B35/10 - Compounds containing boron and oxygen
  • B01F1/0022 - using flow mixing
  • B01F15/063 - using gas or liquid injected into the material
  • B01F15/065 - using heating or cooling elements at the outside of the receptacle
  • C01B35/06 - Boron halogen compounds
  • C01B35/12 - Borates
  • C01D3/08 - Preparation by working up natural or industrial salt mixtures or siliceous minerals
  • C01D9/02 - Preparation by working-up natural salt mixtures
  • C22B3/04 - by leaching
  • B01F2015/062 - Heating
  • Y02P10/234 - by hydro metallurgy

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing