2524811

Information

• Patent Grant
• 2524811

• References
• Source

• Patent Number

  2,524,811

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1950
  74 years ago

• CPC

  • D06P1/626 - Sulfocarboxylic acids
  • C09B67/008 - Preparations of disperse dyes or solvent dyes
  • D06P5/138 - fugitive dyeing
  • Y10S8/04 - Polyester fibers
  • Y10S8/10 - Polyvinyl halide esters or alcohol fiber modification
  • Y10S8/21 - Nylon

• US Classifications

  • 008 - Bleaching and dyeing
  • 351 - Optics: eye examining, vision testing and correcting