3764489

Information

• Patent Grant
• 3764489

• References
• Source

• Patent Number

  3,764,489

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1973
  51 years ago

• CPC

  • C07F9/02 - Phosphorus compounds
  • C07F9/3235 - Esters of poly(thio)phosphinic acids
  • C07F9/743 - As bound only to carbon, hydrogen and/or oxygen
  • C25D3/62 - containing more than 50% by weight of gold

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system