3415649

Information

• Patent Grant
• 3415649

• References
• Source

• Patent Number

  3,415,649

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1968
  56 years ago

• CPC

  • G03C1/38 - Dispersants Agents facilitating spreading
  • C03B15/08 - by means of bars below the surface of the melt
  • G03C1/043 - Polyalkylene oxides Polyalkylene sulfides Polyalkylene selenides Polyalkylene tellurides
  • G03C1/825 - characterised by antireflection means or visible-light filtering means

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 106 - Compositions: coating or plastic