2522034

Information

• Patent Grant
• 2522034

• References
• Source

• Patent Number

  2,522,034

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1950
  74 years ago

• CPC

  • C09B1/5165 - only amino and hydroxy groups
  • Y10S8/921 - Cellulose ester or ether
  • Y10S8/924 - Polyamide fiber

• US Classifications

  • 008 - Bleaching and dyeing
  • 552 - Organic compounds