2490164

Information

• Patent Grant
• 2490164

• References
• Source

• Patent Number

  2,490,164

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1949
  75 years ago

• CPC

  • C08B3/30 - Stabilising
  • C08B3/22 - Post-esterification treatments, including purification

• US Classifications

  • 536 - Organic compounds