2628920

Information

• Patent Grant
• 2628920

• References
• Source

• Patent Number

  2,628,920

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1953
  72 years ago

• CPC

  • C09C1/32 - Ultramarine
  • C01P2002/04 - Compounds with a limited amount of crystallinty
  • C01P2002/72 - by d-values or two theta-values
  • C01P2002/74 - by peak-intensities or a ratio thereof only
  • C01P2004/51 - Particles with a specific particle size distribution
  • C01P2004/61 - Micrometer sized
  • C01P2006/60 - Optical properties
  • Y10S423/32 - Sodalite

• US Classifications

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