2917561

Information

• Patent Grant
• 2917561

• References
• Source

• Patent Number

  2,917,561

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1959
  65 years ago

• CPC

  • B01J23/20 - Vanadium, niobium or tantalum
  • C07C1/2074 - of only one compound
  • C07C2521/04 - Alumina
  • C07C2521/08 - Silica
  • C07C2521/12 - Silica and alumina
  • C07C2523/20 - Vanadium, niobium or tantalum
  • Y02P20/52 - using catalysts

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making