2899463

Information

• Patent Grant
• 2899463

• References
• Source

• Patent Number

  2,899,463

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1959
  65 years ago

• CPC

  • C07C62/38 - containing keto groups
  • C07C29/147 - of carboxylic acids or derivatives thereof
  • C07C51/087 - by hydrolysis
  • C07C51/313 - with molecular oxygen
  • C07C62/32 - containing hydroxy or O-metal groups
  • C07C2103/26 - (Hydrogenated) phenanthrenes

• US Classifications

  • 562 - Organic compounds
  • 204 - Chemistry: electrical and wave energy
  • 568 - Organic compounds