3754019

Information

• Patent Grant
• 3754019

• References
• Source

• Patent Number

  3,754,019

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1973
  51 years ago

• CPC

  • C07F9/4419 - Amides of aromatic acids (P-C aromatic linkage)
  • C07C205/26 - and being further substituted by halogen atoms
  • C07F9/3834 - Aromatic acids (P-C aromatic linkage)
  • C07F9/48 - Phosphonous acids R-P(OH)2 Thiophosphonous acids including RHP(=O)(OH); Derivatives thereof

• US Classifications

  • 560 - Organic compounds
  • 540 - Organic compounds
  • 544 - Organic compounds
  • 546 - Organic compounds
  • 548 - Organic compounds
  • 556 - Organic compounds
  • 558 - Organic compounds
  • 562 - Organic compounds
  • 564 - Organic compounds
  • 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