2953501

Information

• Patent Grant
• 2953501

• References
• Source

• Patent Number

  2,953,501

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1960
  64 years ago

• CPC

  • C10G21/04 - by introducing simultaneously at least two immiscible solvents counter-current to each other
  • B01D11/0488 - Flow sheets

• US Classifications

  • 196 - Mineral oils: apparatus
  • 208 - Mineral oils: processes and products
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 562 - Organic compounds
  • 585 - Chemistry of hydrocarbon compounds