3304231

Information

• Patent Grant
• 3304231

• References
• Source

• Patent Number

  3,304,231

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1967
  57 years ago

• CPC

  • A61K31/70 - Carbohydrates Sugars Derivatives thereof
  • C12N7/00 - Viruses Bacteriophages Compositions thereof Preparation or purification thereof
  • C12N2710/16063 - by chemical treatment
  • C12N2710/24163 - by chemical treatment
  • C12N2760/18163 - by chemical treatment

• US Classifications

  • 424 - Drug, bio-affecting and body treating compositions