2653928

Information

• Patent Grant
• 2653928

• References
• Source

• Patent Number

  2,653,928

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1953
  71 years ago

• CPC

  • C07D409/10 - linked by a carbon chain containing aromatic rings
  • C09B29/3678 - containing only oxygen as heteroatom

• US Classifications

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