US2012215194A1PendingUtilityA1

Sanitary pad with increased absorbability

Individually held — no corporate assignee on recordPriority: Feb 17, 2011Filed: Feb 17, 2011Published: Aug 23, 2012
Est. expiryFeb 17, 2031(~4.6 yrs left)· nominal 20-yr term from priority
A61F 13/536A61F 13/47227A61L 15/28A61L 15/60A61F 13/45
22
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Claims

Abstract

A multi layered sanitary pad having a unique contoured oval shape and design for snug fit, increased absorption, comfort, obscurity and enhanced leak prevention that includes a cotton oval or elliptical shaped body made up of very thin cotton contoured oval embossed fleece layers, cotton wadding layers, cellulose/SAF/SAP layers, and cotton contoured oval weave layers. The upper surface of the sanitary pad includes a central protrusion extending longitudinally and laterally from end to end and side to side, the cross-shaped protrusion including additional cotton wadding, coupled with cellulose/SAF/SAP layers for increased absorption and leak prevention for extended wear. The top surface protrusion also is shaped and sized to slightly penetrate the vaginal opening to ensure a snug comfortable fit to increase absorption and enhance leakage prevention along with extended wear. The top surface also includes (4) recessed portions surrounding the central protrusion area, again for a snug fit, additional absorption, leakage prevention and comfort.

Claims

exact text as granted — not AI-modified
1 . A sanitary pad comprising a contoured oval shaped, elliptical body having a plurality of thin very pliant cotton layers, and said layers comprising a cotton fleece layer, cotton wadding layer, cellulose/SAF/SAP layer, and a cotton weave layer, said layers being alternately plied a multiplicity of times (approximately 4-5), and in varying degrees of thickness, and said layers being joined together on their outer edges, and a biodegradable cellulose/polyethylene back sheet with adhesive on its underside, and a release paper on said bottom polyethylene layer.

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