2330672

Information

• Patent Grant
• 2330672

• References
• Source

• Patent Number

  2,330,672

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1943
  81 years ago

• CPC

  • D01F4/00 - Monocomponent artificial filaments or the like of proteins Manufacture thereof
  • B01D61/28 - Apparatus therefor
  • B01D63/06 - Tubular membrane modules
  • C08C1/02 - Chemical or physical treatment of rubber latex before or during concentration
  • C09B35/08 - the tetrazo component being a derivative of biphenyl
  • C09B35/14 - from hydroxy compounds
  • B01D2311/04 - Specific process operations in the feed stream Feed pretreatment
  • B01D2311/08 - Specific process operations in the concentrate stream
  • B01D2313/086 - Meandering flow path over the membrane
  • B01D2313/16 - Specific vents

• US Classifications

  • 523 - Synthetic resins or natural rubbers
  • 210 - Liquid purification or separation