3808237

Information

• Patent Grant
• 3808237

• References
• Source

• Patent Number

  3,808,237

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  50 years ago

• CPC

  • C07F9/65505 - Phosphonic acids containing oxirane groups; esters thereof
  • D06M13/288 - Phosphonic or phosphonous acids or derivatives thereof
  • D06M15/667 - containing phosphorus in the main chain
  • Y10S8/08 - Oxirane

• US Classifications

  • 549 - Organic compounds
  • 008 - Bleaching and dyeing
  • 210 - Liquid purification or separation
  • 252 - Compositions
  • 558 - Organic compounds
  • 562 - Organic compounds