3077733

Information

• Patent Grant
• 3077733

• References
• Source

• Patent Number

  3,077,733

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1963
  62 years ago

• CPC

  • C10L1/04 - essentially based on blends of hydrocarbons
  • C10G21/10 - Sulfur dioxide
  • C10G53/04 - including at least one extraction step
  • C10G67/04 - including solvent extraction as the refining step in the absence of hydrogen

• US Classifications

  • 060 - Power plants
  • 208 - Mineral oils: processes and products
  • 585 - Chemistry of hydrocarbon compounds