3222377

Information

• Patent Grant
• 3222377

• References
• Source

• Patent Number

  3,222,377

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  59 years ago

• CPC

  • C09B47/10 - Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton
  • C09B47/061 - having halogen atoms linked directly to the Pc skeleton

• US Classifications

  • 540 - Organic compounds
  • 549 - Organic compounds