3920837

Information

• Patent Grant
• 3920837

• References
• Source

• Patent Number

  3,920,837

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1975
  50 years ago

• CPC

  • A61Q11/00 - Preparations for care of the teeth, of the oral cavity or of dentures Dentifrices
  • A61K8/362 - Polycarboxylic acids
  • A61K31/19 - Carboxylic acids
  • Y10S514/824 - Arteriosclerosis
  • Y10S514/825 - Arthritis
  • Y10S514/877 - Gallstone
  • Y10S514/891 - Kidney stone

• US Classifications

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