3621917

Information

• Patent Grant
• 3621917

• References
• Source

• Patent Number

  3,621,917

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • A62D1/0071 - Foams
  • C10L1/006 - Making uninflammable or hardly inflammable
  • Y10S516/03 - Organic sulfoxy compound containing
  • Y10S516/04 - Protein or carboxylic compound containing
  • Y10S516/05 - Organic amine, amide, or n-base containing
  • Y10S516/06 - Protein or carboxylic compound containing
  • Y10S516/07 - Organic amine, amide, or n-base containing
  • Y10S516/906 - The agent contains organic compound containing silicon

• US Classifications

  • 169 - Fire extinguishers
  • 252 - Compositions
  • 516 - Colloid systems and wetting agents