3520697

Information

• Patent Grant
• 3520697

• References
• Source

• Patent Number

  3,520,697

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1970
  54 years ago

• CPC

  • A23C19/0285 - by dialysis or ultrafiltration
  • A01J25/002 - continuously
  • A23C19/024 - using continuous procedure
  • B01D61/14 - Ultrafiltration Microfiltration
  • B01D63/06 - Tubular membrane modules
  • B01D63/087 - Single membrane modules
  • B01D71/10 - Cellulose Modified cellulose
  • B01D71/12 - Cellulose derivatives

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products