3549322

Information

• Patent Grant
• 3549322

• References
• Source

• Patent Number

  3,549,322

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1970
  54 years ago

• CPC

  • C09C1/3692 - Combinations of treatments provided for in groups C09C1/3615 - C09C1/3684
  • C01G23/0538 - in the presence of seeds
  • C09C1/3607 - Titanium dioxide
  • C01P2004/10 - extending in one dimension
  • C01P2004/54 - Particles characterised by their aspect ratio
  • C01P2006/60 - Optical properties

• US Classifications

  • 423 - Chemistry of inorganic compounds