2395117

Information

• Patent Grant
• 2395117

• References
• Source

• Patent Number

  2,395,117

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1946
  79 years ago

• CPC

  • C09B47/20 - Obtaining compounds having sulfur atoms directly bound to the phthalocyanine skeleton
  • C09B47/08 - Preparation from other phthalocyanine compounds
  • C09B49/122 - from phthalocyanine compounds

• US Classifications

  • 540 - Organic compounds
  • 534 - Organic compounds