2094809

Information

• Patent Grant
• 2094809

• References
• Source

• Patent Number

  2,094,809

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1937
  87 years ago

• CPC

  • D06P1/6491 - (Thio)urea or (cyclic) derivatives
  • D06P1/6429 - bound to a six-membered aromatic carbocyclic ring
  • D06P1/6495 - Compounds containing carbonamide -RCON= (R=H or hydrocarbons)

• US Classifications

  • 008 - Bleaching and dyeing