2269139

Information

• Patent Grant
• 2269139

• References
• Source

• Patent Number

  2,269,139

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1942
  83 years ago

• CPC

  • C22B34/125 - containing a sulfur ion as active agent
  • C01G23/008 - Titanium- and titanyl sulfate
  • C01G23/047 - Titanium dioxide
  • C01G23/08 - Drying Calcining; After treatment of titanium oxide

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 106 - Compositions: coating or plastic