2656241

Information

• Patent Grant
• 2656241

• References
• Source

• Patent Number

  2,656,241

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1953
  71 years ago

• CPC

  • B01J41/16 - Cellulose or wood Derivatives thereof
  • C08B11/14 - with nitrogen-containing groups
  • C08B11/145 - with basic nitrogen
  • Y10T24/1688 - Hinged ends of endless belts

• US Classifications

  • 008 - Bleaching and dyeing
  • 024 - Buckles, buttons, clasps, etc.
  • 252 - Compositions
  • 536 - Organic compounds