3034980

Information

• Patent Grant
• 3034980

• References
• Source

• Patent Number

  3,034,980

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1962
  62 years ago

• CPC

  • C10G67/10 - including alkaline treatment as the refining step in the absence of hydrogen
  • C10G53/12 - including at least one alkaline treatment step

• US Classifications

  • 208 - Mineral oils: processes and products
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making