3019168

Information

• Patent Grant
• 3019168

• References
• Source

• Patent Number

  3,019,168

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1962
  62 years ago

• CPC

  • A61K39/13 - Poliovirus
  • A61K39/12 - Viral antigens
  • A61K2039/5252 - inactivated (killed)
  • C12N2770/32634 - Use of virus or viral component as vaccine
  • C12N2770/32661 - Methods of inactivation or attenuation

• US Classifications

  • 424 - Drug, bio-affecting and body treating compositions
  • 435 - Chemistry: molecular biology and microbiology