2688643

Information

• Patent Grant
• 2688643

• References
• Source

• Patent Number

  2,688,643

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1954
  71 years ago

• CPC

  • C10M127/06 - Alkylated aromatic hydrocarbons
  • C07C2/861 - the non-hydrocarbon contains only halogen as hetero-atoms
  • C10M2203/06 - Well-defined aromatic compounds
  • C10M2207/023 - having hydroxy groups bound to carbon atoms of six-membered aromatic rings
  • C10M2207/025 - with condensed rings

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds