3443888

Information

• Patent Grant
• 3443888

• References
• Source

• Patent Number

  3,443,888

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1969
  55 years ago

• CPC

  • C01G9/08 - Sulfides
  • C09C1/06 - Lithopone
  • C01P2004/62 - Submicrometer sized
  • C01P2006/60 - Optical properties

• US Classifications

  • 106 - Compositions: coating or plastic
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 423 - Chemistry of inorganic compounds