3196153

Information

• Patent Grant
• 3196153

• References
• Source

• Patent Number

  3,196,153

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1965
  59 years ago

• CPC

  • D06M13/342 - Amino-carboxylic acids Betaines Aminosulfonic acids Sulfo-betaines
  • C07D241/08 - with oxygen atoms directly attached to ring carbon atoms
  • C11D3/3955 - Organic bleaching agents
  • C22B3/0036 - using heterocyclic compounds of a single type
  • D06L3/063 - using organic compounds
  • Y02P10/234 - by hydro metallurgy

• US Classifications

  • 544 - Organic compounds
  • 008 - Bleaching and dyeing
  • 528 - Synthetic resins or natural rubbers