3904687

Information

• Patent Grant
• 3904687

• References
• Source

• Patent Number

  3,904,687

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1975
  49 years ago

• CPC

  • C08G10/04 - Chemically-modified polycondensates
  • Y10S516/07 - Organic amine, amide, or n-base containing

• US Classifications

  • 558 - Organic compounds
  • 204 - Chemistry: electrical and wave energy
  • 210 - Liquid purification or separation
  • 516 - Colloid systems and wetting agents
  • 546 - Organic compounds
  • 564 - Organic compounds