3527745

Information

• Patent Grant
• 3527745

• References
• Source

• Patent Number

  3,527,745

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1970
  54 years ago

• CPC

  • C07D333/62 - with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
  • C09B62/343 - to a five membered ring
  • C09B62/347 - Azo dyes

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing
  • 540 - Organic compounds
  • 549 - Organic compounds