3812196

Information

• Patent Grant
• 3812196

• References
• Source

• Patent Number

  3,812,196

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1974
  50 years ago

• CPC

  • C07C4/20 - Hydrogen being formed in situ
  • B01J23/40 - of the platinum group metals
  • B01J23/755 - Nickel
  • B01J23/76 - combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
  • B01J23/892 - Nickel and noble metals
  • C07C2523/02 - of the alkali- or alkaline earth metals or beryllium
  • C07C2523/04 - Alkali metals
  • C07C2523/06 - of zinc, cadmium or mercury
  • C07C2523/08 - of gallium, indium or thallium
  • C07C2523/10 - of rare earths
  • C07C2523/18 - Arsenic, antimony or bismuth
  • C07C2523/30 - Tungsten
  • C07C2523/36 - Rhenium
  • C07C2523/44 - Palladium
  • C07C2523/46 - Ruthenium, rhodium, osmium or iridium
  • C07C2523/745 - Iron
  • C07C2523/755 - Nickel
  • C07C2527/057 - Selenium or tellurium Compounds thereof
  • Y02P20/52 - using catalysts
  • Y10S585/906 - Catalyst preservation or manufacture

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds