3150149

Information

• Patent Grant
• 3150149

• References
• Source

• Patent Number

  3,150,149

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1964
  60 years ago

• CPC

  • C07F9/65038 - condensed with carbocyclic rings or carbocyclic ring systems
  • C07F9/65035 - bonded through a heteroatom
  • C07F9/65125 - bonded through a heteroatom
  • C07F9/65185 - bonded through a heteroatom
  • C07F9/65324 - condensed with carbocyclic rings or carbocyclic ring systems
  • C07F9/6539 - Five-membered rings
  • C07F9/6541 - condensed with carbocyclic rings or carbocyclic ring systems

• US Classifications

  • 548 - Organic compounds
  • 544 - Organic compounds
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system