2147346

Information

• Patent Grant
• 2147346

• References
• Source

• Patent Number

  2,147,346

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1939
  85 years ago

• CPC

  • C07C335/32 - having sulfur atoms of isothiourea groups bound to acyclic carbon atoms
  • C07C303/02 - of sulfonic acids or halides thereof
  • C07C335/34 - having sulfur atoms of isothiourea groups bound to carbon atoms of rings other than six-membered aromatic rings

• US Classifications

  • 562 - Organic compounds
  • 549 - Organic compounds
  • 554 - Organic compounds
  • 558 - Organic compounds