3840996

Information

• Patent Grant
• 3840996

• References
• Source

• Patent Number

  3,840,996

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1974
  50 years ago

• CPC

  • F26B5/00 - Drying solid materials or objects by processes not involving the application of heat
  • A23C1/045 - by simultaneously or separately spraying of two different liquid products other than water or steam; by separate addition of additives other than milk products or lactose in the spray-dryer
  • B01D1/18 - to obtain dry solids
  • F26B21/083 - by using sorbent or hygroscopic materials

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 426 - Food or edible material: processes, compositions, and products
  • 530 - Chemistry: natural resins or derivatives