3843366

Information

• Patent Grant
• 3843366

• References
• Source

• Patent Number

  3,843,366

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1974
  50 years ago

• CPC

  • C07D263/58 - with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
  • C07C205/59 - the carbon skeleton being further substituted by singly-bound oxygen atoms
  • G03C7/362 - Benzoyl-acetanilide couplers

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof