2846444

Information

• Patent Grant
• 2846444

• References
• Source

• Patent Number

  2,846,444

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1958
  66 years ago

• CPC

  • C07D409/12 - linked by a chain containing hetero atoms as chain links
  • C07D339/04 - having the hetero atoms in position 1,2
  • C07D417/12 - linked by a chain containing hetero atoms as chain links
  • C09B23/162 - only nitrogen atoms

• US Classifications

  • 549 - Organic compounds
  • 546 - Organic compounds
  • 548 - Organic compounds