3907986

Information

• Patent Grant
• 3907986

• References
• Source

• Patent Number

  3,907,986

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1975
  49 years ago

• CPC

  • C12N15/01 - Preparation of mutants without inserting foreign genetic material therein Screening processes therefor
  • A61K39/12 - Viral antigens
  • A61K39/265 - Infectious rhinotracheitis virus
  • A61K2039/5254 - avirulent or attenuated
  • A61K2039/552 - Veterinary vaccine
  • C12N2710/16734 - Use of virus or viral component as vaccine
  • Y10S424/813 - Viral vaccine for bovine species
  • Y10S424/821 - involving temperature-sensitive mutant virus

• US Classifications

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