2830091

Information

• Patent Grant
• 2830091

• References
• Source

• Patent Number

  2,830,091

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1958
  66 years ago

• CPC

  • C07C29/06 - the acid being sulfuric acid

• US Classifications

  • 568 - Organic compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 562 - Organic compounds