2813823

Information

• Patent Grant
• 2813823

• References
• Source

• Patent Number

  2,813,823

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1957
  67 years ago

• CPC

  • C10G1/02 - by distillation
  • Y10S159/03 - Fluidized bed
  • Y10S159/29 - Pebble bed

• US Classifications

  • 201 - Distillation: processes, thermolytic
  • 034 - Drying and gas or vapor contact with solids
  • 159 - Concentrating evaporators
  • 203 - Distillation: processes, separatory
  • 208 - Mineral oils: processes and products