3095422

Information

• Patent Grant
• 3095422

• References
• Source

• Patent Number

  3,095,422

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1963
  62 years ago

• CPC

  • C07D263/57 - Aryl or substituted aryl radicals
  • A61K8/49 - containing heterocyclic compounds
  • A61K8/4946 - Imidazoles or their condensed derivatives
  • A61Q17/04 - Topical preparations for affording protection against sunlight or other radiation Topical sun tanning preparations
  • C07D235/18 - with aryl radicals directly attached in position 2
  • C07D277/66 - with aromatic rings or ring systems directly attached in position 2
  • C08K5/0041 - Optical brightening agents, organic pigments
  • C08K5/3447 - condensed with carbocyclic rings
  • C08K5/35 - having also oxygen in the ring
  • C09K15/30 - containing heterocyclic ring with at least one nitrogen atom as ring member
  • C11B5/0064 - Heterocyclic compounds containing nitrogen in the ring
  • D06M13/35 - Heterocyclic compounds
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • D06M2200/25 - Resistance to light or sun
  • Y10S514/917 - Radioactive, anti-

• US Classifications

  • 548 - Organic compounds
  • 252 - Compositions
  • 424 - Drug, bio-affecting and body treating compositions
  • 514 - Drug, bio-affecting and body treating compositions
  • 524 - Synthetic resins or natural rubbers