3844287

Information

• Patent Grant
• 3844287

• References
• Source

• Patent Number

  3,844,287

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • A61L15/60 - Liquid-swellable gel-forming materials
  • A61L15/225 - Mixtures of macromolecular compounds
  • A61L15/50 - Lubricants Anti-adhesive agents
  • D01D1/02 - Preparation of spinning solutions
  • D01F2/08 - Composition of the spinning solution or the bath
  • D01F6/52 - of polymers of unsaturated carboxylic acids or unsaturated esters
  • Y10S604/904 - Tampons

• US Classifications

  • 604 - Surgery
  • 524 - Synthetic resins or natural rubbers