2645619

Information

• Patent Grant
• 2645619

• References
• Source

• Patent Number

  2,645,619

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1953
  71 years ago

• CPC

  • C01B33/1543 - using ion exchangers
  • B01J21/00 - Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium

• US Classifications

  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 516 - Colloid systems and wetting agents