3158439

Information

• Patent Grant
• 3158439

• References
• Source

• Patent Number

  3,158,439

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1964
  60 years ago

• CPC

  • B01D61/44 - Ion-selective electrodialysis
  • B01D71/66 - Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
  • C01D7/02 - Preparation by double decomposition
  • C25B1/00 - Electrolytic production of inorganic compounds or non-metals
  • B01D2311/2642 - Aggregation, sedimentation, flocculation, precipitation or coagulation

• US Classifications

  • 423 - Chemistry of inorganic compounds