3445357

Information

• Patent Grant
• 3445357

• References
• Source

• Patent Number

  3,445,357

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1969
  55 years ago

• CPC

  • C07C2/862 - the non-hydrocarbon contains only oxygen as hetero-atoms
  • C07C45/57 - with oxygen as the only heteroatom
  • C07C2101/02 - with a three-membered ring
  • C07C2101/18 - with a ring being at least seven-membered
  • Y10S204/914 - Only carbon, hydrogen or halogen atom in treating agent

• US Classifications

  • 204 - Chemistry: electrical and wave energy