3019170

Information

• Patent Grant
• 3019170

• References
• Source

• Patent Number

  3,019,170

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1962
  63 years ago

• CPC

  • C12P1/00 - Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using micro-organisms or enzymes
  • C12P33/00 - Preparation of steroids
  • C12P33/10 - at 11 alpha-position
  • Y10S435/913 - Aspergillus

• US Classifications

  • 435 - Chemistry: molecular biology and microbiology