3157688

Information

• Patent Grant
• 3157688

• References
• Source

• Patent Number

  3,157,688

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1964
  60 years ago

• CPC

  • B01J23/835 - with germanium, tin or lead
  • B01J23/00 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
  • B01J23/08 - of gallium, indium or thallium
  • B01J23/14 - of germanium, tin or lead
  • B01J23/72 - Copper
  • B01J23/825 - with gallium, indium or thallium
  • B01J37/00 - Processes, in general, for preparing catalysts Processes, in general, for activation of catalysts
  • C07C253/02 - by reaction of nitrogen oxide with organic compounds

• US Classifications

  • 558 - Organic compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 546 - Organic compounds