3069456

Information

• Patent Grant
• 3069456

• References
• Source

• Patent Number

  3,069,456

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1962
  62 years ago

• CPC

  • C07D213/69 - Two or more oxygen atoms
  • A23B7/154 - Organic compounds Micro-organisms Enzymes
  • A23B7/16 - Coating with a protective layer Compositions or apparatus therefor
  • C07C255/00 - Carboxylic acid nitriles
  • C07D311/86 - Oxygen atoms
  • C08K5/16 - Nitrogen-containing compounds
  • D06P1/6421 - Compounds containing nitrile groups

• US Classifications

  • 558 - Organic compounds
  • 524 - Synthetic resins or natural rubbers