Patents

Substantially Serpentine Shaped Tampon

November 30, 2004

Patented is a tampon featuring a mass of absorbent material formed into a self-sustaining shape. The self-sustaining shape includes an insertion end, a withdrawal end and a center region. The insertion end is opposed to the withdrawal end and the center region is located between the insertion end and the withdrawal end. The insertion end has a perimeter at the insertion edge and the withdrawal end has a perimeter at the withdrawal edge. The perimeter at the insertion edge is less than the perimeter at the withdrawal edge. The self-sustaining shape has an outer surface that is substantially serpentine and the tampon has continually changing volume.
  • Filtration 2016 Preview

    Filtration 2016 Preview

    Tara Olivo, Associate Editor||November 7, 2016
    A record number of exhibitors will showcase their innovations in Philadelphia for the 25th anniversary of the conference and

  • Filtration Market Report

    Filtration Market Report

    Tara Olivo, Associate Editor||November 7, 2016
    Opportunities across many categories fuel activity in the industry.

  • Meltblown Nonwovens Report

    Meltblown Nonwovens Report

    Karen McIntyre, Editor||November 7, 2016
    Diverse technology offers opportunities in a range of markets.