3659013

Information

• Patent Grant
• 3659013

• References
• Source

• Patent Number

  3,659,013

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  52 years ago

• CPC

  • A61K31/609 - Amides
  • A61K31/167 - having the nitrogen of a carboxamide group directly attached to the aromatic ring
  • A61K31/612 - having the hydroxy group in position 2 esterified

• US Classifications

  • 514 - Drug, bio-affecting and body treating compositions