3780109

Information

• Patent Grant
• 3780109

• References
• Source

• Patent Number

  3,780,109

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1973
  51 years ago

• CPC

  • C11B9/0046 - containing only two condensed rings
  • C07C45/62 - by hydrogenation of carbon-to-carbon double or triple bonds
  • C07C45/74 - combined with dehydration
  • C07C47/115 - containing condensed ring systems
  • C07C47/225 - containing rings other than six-membered aromatic rings

• US Classifications

  • 568 - Organic compounds
  • 512 - Perfume compositions