3189539

Information

• Patent Grant
• 3189539

• References
• Source

• Patent Number

  3,189,539

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1965
  59 years ago

• CPC

  • C10G67/06 - including a sorption process as the refining step in the absence of hydrogen
  • C10G55/08 - plural parallel stages only
  • C10G69/04 - including at least one step of catalytic cracking in the absence of hydrogen

• US Classifications

  • 208 - Mineral oils: processes and products