2544771

Information

• Patent Grant
• 2544771

• References
• Source

• Patent Number

  2,544,771

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1951
  73 years ago

• CPC

  • B01J23/868 - copper and chromium
  • C07C29/145 - with hydrogen or hydrogen-containing gases
  • Y10S252/18 - Activation-platinum

• US Classifications

  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 252 - Compositions