2456297

Information

• Patent Grant
• 2456297

• References
• Source

• Patent Number

  2,456,297

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1948
  76 years ago

• CPC

  • A23J3/345 - of blood proteins

• US Classifications

  • 435 - Chemistry: molecular biology and microbiology
  • 426 - Food or edible material: processes, compositions, and products
  • 562 - Organic compounds