3505306

Information

• Patent Grant
• 3505306

• References
• Source

• Patent Number

  3,505,306

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1970
  54 years ago

• CPC

  • C09B62/018 - Formazane dyes
  • D06P1/004 - Dyeing with phototropic dyes; Obtaining camouflage effects
  • D06P1/38 - using reactive dyes
  • D06P5/138 - fugitive dyeing

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing