3792973

Information

• Patent Grant
• 3792973

• References
• Source

• Patent Number

  3,792,973

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1974
  50 years ago

• CPC

  • C09B29/337 - Carbocyclic arylides
  • D06P1/908 - using specified dyes
  • D06P3/36 - using dispersed dyestuffs
  • Y10S8/921 - Cellulose ester or ether
  • Y10S8/922 - Polyester fiber
  • Y10S8/933 - Thermosol dyeing, thermofixation or dry heat fixation or development

• US Classifications

  • 008 - Bleaching and dyeing
  • 534 - Organic compounds