3691015

Information

• Patent Grant
• 3691015

• References
• Source

• Patent Number

  3,691,015

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1972
  52 years ago

• CPC

  • C12N9/6427 - Chymotrypsins (3.4.21.1; 3.4.21.2); Trypsin (3.4.21.4)
  • C11D3/38609 - Protease or amylase in solid compositions only
  • C12N9/94 - Pancreatin
  • Y10S435/816 - by solubility

• US Classifications

  • 435 - Chemistry: molecular biology and microbiology
  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions