1853414

Information

• Patent Grant
• 1853414

• References
• Source

• Patent Number

  1,853,414

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1932
  93 years ago

• CPC

  • C11D1/22 - derived from aromatic compounds
  • C11D1/30 - Sulfonation products derived from lignin

• US Classifications

  • 516 - Colloid systems and wetting agents
  • 106 - Compositions: coating or plastic
  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
  • 562 - Organic compounds