3830912

Information

• Patent Grant
• 3830912

• References
• Source

• Patent Number

  3,830,912

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1974
  50 years ago

• CPC

  • A61K31/695 - Silicon compounds
  • E21D11/28 - Longitudinal struts
  • Y10S514/841 - Contraceptive
  • Y10S514/843 - Female mammal

• US Classifications

  • 514 - Drug, bio-affecting and body treating compositions