3889678

Information

• Patent Grant
• 3889678

• References
• Source

• Patent Number

  3,889,678

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1975
  49 years ago

• CPC

  • A61L15/28 - Polysaccharides or their derivatives
  • A61F2013/15341 - to fire or flame
  • A61F2013/51042 - with hydrophobic and hydrophilic fibres
  • A61F2013/530036 - being made in chemically-modified cellulosic material
  • A61F2013/530481 - having superabsorbent materials
  • A61F2013/530496 - being fixed to fibres
  • A61F2013/530613 - in fibres
  • Y10S604/904 - Tampons

• US Classifications

  • 604 - Surgery
  • 525 - Synthetic resins or natural rubbers
  • 527 - Synthetic resins or natural rubbers