3695270

Information

• Patent Grant
• 3695270

• References
• Source

• Patent Number

  3,695,270

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1972
  52 years ago

• CPC

  • A61F13/539 - characterised by the connection of the absorbent layers with each other or with the outer layers
  • A61F13/2045 - Cup-shaped type tampons
  • A61F13/2048 - Ball-shaped tampons
  • A61F13/2071 - characterised by the material or the structure of the outer layer
  • A61F13/51305 - having areas of different permeability
  • A61F13/53708 - the layer having a promotional function on liquid propagation in at least one direction
  • A61F13/53747 - the layer is facing the topsheet
  • A61F13/538 - characterised by specific fibre orientation or weave
  • A61F13/202 - Catamenial tampons
  • A61F13/534 - having an inhomogeneous composition through the thickness of the pad
  • A61F13/58 - Adhesive tab fastener elements
  • A61F2013/51409 - being a film
  • A61F2013/53445 - from several sheets
  • A61F2013/53908 - with adhesive
  • A61F2013/53966 - by needling, sewing, blow-needling
  • A61F2013/582 - with one strip on one place
  • A61F2013/8488 - including testing apparatus
  • Y10S604/904 - Tampons

• US Classifications

  • 604 - Surgery
  • 028 - Textiles: manufacturing
  • 264 - Plastic and nonmetallic article shaping or treating: processes