3825503

Information

• Patent Grant
• 3825503

• References
• Source

• Patent Number

  3,825,503

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1974
  50 years ago

• CPC

  • B01J23/835 - with germanium, tin or lead
  • B01J23/622 - with germanium, tin or lead
  • B01J23/628 - with lead
  • B01J23/63 - with rare earths or actinides
  • C07C2521/04 - Alumina
  • C07C2523/02 - of the alkali- or alkaline earth metals or beryllium
  • C07C2523/04 - Alkali metals
  • C07C2523/10 - of rare earths
  • C07C2523/14 - of germanium, tin or lead
  • C07C2523/38 - of noble metals
  • C07C2523/755 - Nickel
  • Y02P20/52 - using catalysts

• US Classifications

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