3644220

Information

• Patent Grant
• 3644220

• References
• Source

• Patent Number

  3,644,220

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  52 years ago

• CPC

  • B01J29/084 - Y-type faujasite
  • B01J20/186 - Chemical treatments in view of modifying the properties of the sieve
  • C10G11/05 - Crystalline alumino-silicates
  • C10G25/03 - with crystalline alumino-silicates
  • Y10S423/21 - Faujasite
  • Y10S423/24 - LTA
  • Y10S423/28 - LTL
  • Y10S423/32 - Sodalite
  • Y10S423/37 - LEV

• US Classifications

  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 423 - Chemistry of inorganic compounds