3899419

Information

• Patent Grant
• 3899419

• References
• Source

• Patent Number

  3,899,419

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1975
  50 years ago

• CPC

  • F26B5/005 - by dipping them into or mixing them with a chemical liquid
  • A23B5/025 - Drying with addition of chemicals
  • A23C1/00 - Concentration, evaporation or drying
  • A23K30/20 - Dehydration
  • A23L3/40 - by drying or kilning Subsequent reconstitution
  • A23L3/42 - with addition of chemicals before or during drying
  • B01D11/0288 - Applications, solvents
  • C02F1/24 - by flotation
  • C02F1/26 - by extraction
  • C02F11/002 - Sludge treatment using liquids immiscible with water
  • C02F11/12 - by de-watering, drying, or thickening
  • Y10S530/824 - Yeasts
  • Y10S530/827 - Proteins from mammals or birds
  • Y10S530/832 - Milk colostrum
  • Y10S530/853 - Ovary eggs embryos
  • Y10S530/857 - Fish fish eggs shell fish crustacea
  • Y10S530/859 - Waste, waste material, refuse or sludge

• US Classifications

  • 210 - Liquid purification or separation
  • 426 - Food or edible material: processes, compositions, and products
  • 530 - Chemistry: natural resins or derivatives