2689875

Information

• Patent Grant
• 2689875

• References
• Source

• Patent Number

  2,689,875

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1954
  70 years ago

• CPC

  • C07C7/09 - by fractional condensation
  • C10G5/06 - by cooling or compressing
  • Y10S62/905 - Column
  • Y10S62/926 - Gasoline
  • Y10S203/19 - Sidestream

• US Classifications

  • 048 - Gas: heating and illuminating
  • 062 - Refrigeration
  • 095 - Gas separation: processes
  • 196 - Mineral oils: apparatus
  • 203 - Distillation: processes, separatory
  • 208 - Mineral oils: processes and products
  • 585 - Chemistry of hydrocarbon compounds