2627495

Information

• Patent Grant
• 2627495

• References
• Source

• Patent Number

  2,627,495

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1953
  71 years ago

• CPC

  • C10G21/04 - by introducing simultaneously at least two immiscible solvents counter-current to each other
  • C10G47/00 - Cracking of hydrocarbon oils in the presence of hydrogen or hydrogen generating compounds, to obtain lower boiling fractions

• US Classifications

  • 208 - Mineral oils: processes and products