3379714

Information

• Patent Grant
• 3379714

• References
• Source

• Patent Number

  3,379,714

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1968
  56 years ago

• CPC

  • C09B44/14 - 1, 2-Diazoles or hydrogenated 1,2-diazoles Pyrazolium; Indazolium
  • C09B31/143 - 1,2-Diazoles
  • C09B31/15 - Indoles
  • C09B35/04 - the tetrazo component being a benzene derivative
  • C09B43/28 - by etherification of hydroxyl groups

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing
  • 548 - Organic compounds