3399672

Information

• Patent Grant
• 3399672

• References
• Source

• Patent Number

  3,399,672

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1968
  56 years ago

• CPC

  • A61F13/00063 - comprising medicaments or additives
  • A61F13/511 - Topsheet
  • A61F2013/00319 - to make surface hydrophobic
  • A61F2013/51061 - for rendering the surface hydrophobic
  • A61F2013/51372 - with valve or valve-like upper layer; Tapered capillary structures
  • A61F2013/51409 - being a film

• US Classifications

  • 602 - Surgery: splint, brace, or bandage
  • 604 - Surgery