3004896

Information

• Patent Grant
• 3004896

• References
• Source

• Patent Number

  3,004,896

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1961
  63 years ago

• CPC

  • A61Q17/04 - Topical preparations for affording protection against sunlight or other radiation Topical sun tanning preparations
  • A61K8/496 - Triazoles or their condensed derivatives
  • C07D249/20 - with aryl radicals directly attached in position 2
  • C08K5/3475 - condensed with carbocyclic rings
  • C08L77/02 - Polyamides derived from omega-amino carboxylic acids or from lactams thereof
  • C09K15/30 - containing heterocyclic ring with at least one nitrogen atom as ring member
  • C11B5/0064 - Heterocyclic compounds containing nitrogen in the ring
  • G03C1/8155 - Organic compounds therefor
  • Y10S430/132 - Anti-ultraviolet fading
  • Y10S514/972 - Ultraviolet light stabilizer containing

• US Classifications

  • 424 - Drug, bio-affecting and body treating compositions
  • 252 - Compositions
  • 359 - Optical: systems and elements
  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 514 - Drug, bio-affecting and body treating compositions
  • 524 - Synthetic resins or natural rubbers