2283438

Information

• Patent Grant
• 2283438

• References
• Source

• Patent Number

  2,283,438

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1942
  82 years ago

• CPC

  • C07C303/24 - of esters of sulfuric acids
  • C07C305/22 - having oxygen atoms of sulfate groups bound to carbon atoms of six-membered aromatic rings
  • Y10S516/03 - Organic sulfoxy compound containing

• US Classifications

  • 558 - Organic compounds
  • 516 - Colloid systems and wetting agents
  • 562 - Organic compounds
  • 568 - Organic compounds