1403892

Information

• Patent Grant
• 1403892

• References
• Source

• Patent Number

  1,403,892

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1922
  103 years ago

• CPC

  • A61K38/017 - from blood
  • Y10S530/829 - Blood

• US Classifications

  • 435 - Chemistry: molecular biology and microbiology
  • 530 - Chemistry: natural resins or derivatives
  • 540 - Organic compounds