3909454

Information

• Patent Grant
• 3909454

• References
• Source

• Patent Number

  3,909,454

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1975
  49 years ago

• CPC

  • C01B33/42 - Micas; Interstratified clay-mica products
  • A01N25/08 - containing solids as carriers or diluents
  • A61K47/02 - Inorganic compounds
  • C01B33/26 - Aluminium-containing silicates
  • C01B33/40 - Clays
  • C01B33/46 - Amorphous silicates
  • C09K8/16 - characterised by the inorganic compounds other than clay
  • Y10S502/507 - Synthetic resin, natural resin, polysaccaride, or polypeptide
  • Y10S507/901 - Organically modified inorganic solid

• US Classifications

  • 252 - Compositions
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 507 - Earth boring, well treating, and oil field chemistry