2503963

Information

• Patent Grant
• 2503963

• References
• Source

• Patent Number

  2,503,963

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1950
  74 years ago

• CPC

  • B01J21/00 - Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
  • B01J23/78 - with alkali- or alkaline earth metals
  • B01J23/8435 - Antimony
  • C07C1/044 - containing iron
  • C07C29/1512 - characterised by reaction conditions
  • C07C29/156 - containing iron group metals, platinum group metals or compounds thereof
  • C07C51/10 - by reaction with carbon monoxide
  • C07C2523/04 - Alkali metals
  • C07C2523/18 - Arsenic, antimony or bismuth
  • C07C2523/745 - Iron
  • C07C2523/843 - Arsenic, antimony or bismuth
  • Y02P20/52 - using catalysts

• US Classifications

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