3294090

Information

• Patent Grant
• 3294090

• References
• Source

• Patent Number

  3,294,090

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1966
  57 years ago

• CPC

  • A61F13/515 - characterised by the interconnection of the topsheet and the backsheet
  • A61F13/472 - specially adapted for female use
  • A61F13/51478 - being a laminate
  • A61F13/537 - characterised by a layer facilitating or inhibiting flow in one direction or plane
  • A61F13/534 - having an inhomogeneous composition through the thickness of the pad
  • A61F2013/51097 - with high friction coefficient for fixation of the bandage
  • A61F2013/51409 - being a film
  • A61F2013/51492 - having specially shaped gas or air bubbles or bag-like structure
  • A61F2013/53445 - from several sheets

• US Classifications

  • 604 - Surgery