2809922

Information

• Patent Grant
• 2809922

• References
• Source

• Patent Number

  2,809,922

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1957
  67 years ago

• CPC

  • B01J8/12 - moved by gravity in a downward flow
  • C10G35/12 - according to the "moving-bed" method
  • C10G45/18 - according to the "moving-bed" technique
  • Y10S585/91 - Exploiting or conserving heat of quenching, reaction, or regeneration
  • Y10S585/926 - Plurality or verticality

• US Classifications

  • 208 - Mineral oils: processes and products
  • 034 - Drying and gas or vapor contact with solids
  • 196 - Mineral oils: apparatus
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 585 - Chemistry of hydrocarbon compounds