2262804

Information

• Patent Grant
• 2262804

• References
• Source

• Patent Number

  2,262,804

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1941
  83 years ago

• CPC

  • C07C2/16 - Acids of sulfur Salts thereof Sulfur oxides
  • C07C2521/02 - Boron or aluminium Oxides or hydroxides thereof
  • C07C2523/04 - Alkali metals
  • C07C2523/745 - Iron
  • C07C2523/835 - with germanium, tin or lead
  • C07C2527/054 - Sulfuric acid or other acids with the formula H2Sn03n+1

• US Classifications

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