3679768

Information

• Patent Grant
• 3679768

• References
• Source

• Patent Number

  3,679,768

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1972
  52 years ago

• CPC

  • B01J21/06 - Silicon, titanium, zirconium or hafnium Oxides or hydroxides thereof
  • B01J23/14 - of germanium, tin or lead
  • B01J23/26 - Chromium
  • C07C4/18 - Catalytic processes
  • C07C2521/04 - Alumina
  • C07C2523/02 - of the alkali- or alkaline earth metals or beryllium
  • C07C2523/04 - Alkali metals
  • C07C2523/10 - of rare earths
  • C07C2523/24 - Chromium, molybdenum or tungsten
  • C07C2523/40 - of the platinum group metals
  • C07C2523/74 - Iron group metals
  • Y02P20/52 - using catalysts

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds
  • 208 - Mineral oils: processes and products
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making