2899337

Information

• Patent Grant
• 2899337

• References
• Source

• Patent Number

  2,899,337

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1959
  66 years ago

• CPC

  • D01G99/00 - Subject matter not provided for in other groups of this subclass
  • A61F13/2048 - Ball-shaped tampons
  • A61F13/2082 - Apparatus or processes of manufacturing
  • A61F13/2085 - Catamenial tampons
  • A61L15/28 - Polysaccharides or their derivatives
  • Y10T428/2907 - with coating or impregnation
  • Y10T428/2933 - Coated or with bond, impregnation or core

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 118 - Coating apparatus
  • 427 - Coating processes