2854450

Information

• Patent Grant
• 2854450

• References
• Source

• Patent Number

  2,854,450

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1958
  66 years ago

• CPC

  • C07D499/60 - by oxygen atoms
  • Y10S435/935 - Penicillium chrysogenum

• US Classifications

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