3441021

Information

• Patent Grant
• 3441021

• References
• Source

• Patent Number

  3,441,021

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1969
  55 years ago

• CPC

  • A61F13/00042 - Absorbency
  • A61F13/511 - Topsheet
  • A61F13/534 - having an inhomogeneous composition through the thickness of the pad
  • A61F2013/00217 - not adhering to the wound
  • A61F2013/00255 - with pores
  • A61F2013/00744 - containing non-woven
  • A61F2013/00863 - with pores
  • A61F2013/51409 - being a film
  • A61F2013/530131 - being made in fibre but being not pulp
  • A61F2013/53445 - from several sheets
  • A61F2013/5395 - with thermoplastic agent
  • Y10T428/249966 - Plural cellulosic components

• US Classifications

  • 602 - Surgery: splint, brace, or bandage
  • 428 - Stock material or miscellaneous articles