3190893

Information

• Patent Grant
• 3190893

• References
• Source

• Patent Number

  3,190,893

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1965
  59 years ago

• CPC

  • A61K31/33 - Heterocyclic compounds
  • C07D279/10 - 1,4-Thiazines Hydrogenated 1,4-thiazines
  • C07D295/02 - containing only hydrogen and carbon atoms in addition to the ring hetero elements
  • C07D295/04 - with substituted hydrocarbon radicals attached to ring nitrogen atoms
  • Y10S514/818 - Anesthetic, local

• US Classifications

  • 552 - Organic compounds
  • 250 - Radiant energy
  • 514 - Drug, bio-affecting and body treating compositions
  • 544 - Organic compounds
  • 546 - Organic compounds
  • 548 - Organic compounds
  • 564 - Organic compounds