3644446

Information

• Patent Grant
• 3644446

• References
• Source

• Patent Number

  3,644,446

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  52 years ago

• CPC

  • C07F9/908 - Complex compounds
  • C07C45/50 - by oxo-reactions
  • C07F9/703 - Complex metallic compounds
  • C07F9/94 - Bismuth compounds
  • C07F15/00 - Compounds containing elements of the 8th Group of the Periodic System; General methods of preparation

• US Classifications

  • 556 - Organic compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 568 - Organic compounds
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system