3756238

Information

• Patent Grant
• 3756238

• References
• Source

• Patent Number

  3,756,238

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1973
  52 years ago

• CPC

  • A61L15/50 - Lubricants Anti-adhesive agents
  • A61F13/2051 - characterised by the material or the structure of the inner absorbing core
  • A61K9/025 - characterised by shape or structure
  • A61L15/28 - Polysaccharides or their derivatives
  • C08L1/26 - Cellulose ethers
  • A61F13/202 - Catamenial tampons
  • A61F2013/8455 - being lubricants

• US Classifications

  • 604 - Surgery