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US4731070A Expired / Lapsed US ⏱️ 0.0 years remaining

Adult incontinent absorbent article

Assignee: Personal Products Co
•
Filing: 1986-07-08
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Granted: 1988-03-15
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Expires: 2006-07-08
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Abstract

Abstract An absorbent article particularly suitable for use by male and female adult incontinents. The absorbent article includes a urine receptacle pocket offset to one end of the product and formed by folding the product and adhering together portions of a moisture impervious sheet that are folded over side marginal edges of an absorbent batt.

Inventors

  • 👤 Shirley A. Koci

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 14:56
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/44; A61F5/4401; A61F13/00; A61F13/15; A61F13/56; A61F13/64

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 194 words
An absorbent article comprising: an absorbent batt having opposite major faces; a moisture impervious sheet covering one major face of said batt, said moisture impervious sheet being wider than said batt and including flap portions folded over opposite side marginal edges of said batt and providing inwardly extending, spaced, moisture impervious sheet portions disposed against the other major face of said absorbent batt; a moisture pervious liner covering the other major face of said absorbent batt and at least the inwardly extending portions of said moisture impervious sheet; said absorbent article being folded so as to dispose inner edge sections of said inwardly extending moisture impervious sheet portions in facing relationship with respect to one another; said inner edge sections of said inwardly extending moisture impervious sheet portions being covered by overlying portions of said moisture pervious liner, and means acting through said overlying portions of said moisture pervious liner for securing said inner edge sections of said inwardly extending moisture impervious sheet portions to one another, said securing means being offset toward one end of said absorbent article to thereby define a urine receptable pocket at the opposite end of said absorbent article.
Claim 2
Dependent Claim 194 words
An absorbent article comprising: an absorbent batt having opposite major faces; a moisture impervious sheet covering one major face of said batt, said moisture impervious sheet being wider than said batt and including flap portions folded over opposite side marginal edges of said batt and providing inwardly extending, spaced, moisture impervious sheet portions disposed against the other major face of said absorbent batt; a moisture pervious liner covering the other major face of said absorbent batt and at least the inwardly extending portions of said moisture impervious sheet; said absorbent article being folded so as to dispose inner edge sections of said inwardly extending moisture impervious sheet portions in facing relationship with respect to one another; said inner edge sections of said inwardly extending moisture impervious sheet portions being covered by overlying portions of said moisture pervious liner, and means acting through said overlying portions of said moisture pervious liner for securing said inner edge sections of said inwardly extending moisture impervious sheet portions to one another, said securing means being offset toward one end of said absorbent article to thereby define a urine receptable pocket at the opposite end of said absorbent article.
Claim 3
Dependent Claim 52 words
An absorbent article as set forth in claim 1 in which said batt and said moisture impervious sheet are rectangularly shaped, and wherein said batt is disposed centrally with respect to said moisture impervious sheet, whereby the inwardly extending portions of said moisture impervious sheet are rectangularly shaped and equal in size.
Claim 4
Dependent Claim 24 words
An absorbent article as set forth in claim 2 wherein the length dimensions of said moisture impervious sheet and said batt are the same.
Claim 5
Dependent Claim 61 words
An absorbent article as set forth in claim 3 in which at least the crotch portion of said absorbent article is folded inwardly about spaced, parallel first fold lines and outwardly about spaced, parallel second fold lines inwardly of said first fold lines; and wherein said inwardly extending portions of said moisture impervious sheet extend inwardly of said second fold lines.
Claim 6
Dependent Claim 20 words
An absorbent article as set forth in claim 4 wherein said securing means is provided by a bead of adhesive.
Claim 7
Dependent Claim 38 words
An absorbent article as set forth in claim 5 in which said moisture pervious liner is longer than said moisture impervious sheet to define end portions of said liner outwardly of the ends of said moisture impervious sheet.
Claim 8
Dependent Claim 44 words
An absorbent article as set forth in claim 6 in which said moisture pervious liner is more than twice the width of said batt, and wherein said liner is wrapped around said batt to define an overlapping seam extending longitudinally of said absorbent article.
Claim 9
Dependent Claim 30 words
An absorbent article as set forth in claim 7 wherein said overlapping seam is provided in the side of said article opposite from said inwardly extending moisture impervious sheet portions.
Claim 10
Dependent Claim 237 words
An absorbent article comprising: an absorbent batt having opposite major faces; a moisture impervious sheet covering one major face of said batt, said moisture impervious sheet being wider than said batt and including flap portions folded over opposite side marginal edges of said batt and providing inwardly extending, spaced, moisture impervious sheet portions disposed against the other major face of said absorbent batt; a moisture pervious liner covering the other major face of said absorbent batt and at least the inwardly extending portions of said moisture impervious sheet; at least the crotch portion of said absorbent article being folded inwardly about spaced, parallel first fold lines and outwardly about spaced, parallel second fold lines inwardly of said first fold lines, said inwardly extending portions of said moisture impervious sheet extending inwardly of said second fold lines so as to dispose inner edge sections of said inwardly extending moisture impervious sheet portions in facing relationship with respect to one another; said inner edge sections of said inwardly extending moisture impervious sheet portions being covered by overlying portions of said moisture pervious liner, and means acting through said overlying portions of said moisture pervious liner for securing said inner edge sections of said inwardly extending moisture impervious sheet portions to one another, said securing means being offset toward one end of said absorbent article to thereby define a urine receptable pocket at the opposite end of said absorbent article.
Claim 11
Dependent Claim 237 words
An absorbent article comprising: an absorbent batt having opposite major faces; a moisture impervious sheet covering one major face of said batt, said moisture impervious sheet being wider than said batt and including flap portions folded over opposite side marginal edges of said batt and providing inwardly extending, spaced, moisture impervious sheet portions disposed against the other major face of said absorbent batt; a moisture pervious liner covering the other major face of said absorbent batt and at least the inwardly extending portions of said moisture impervious sheet; at least the crotch portion of said absorbent article being folded inwardly about spaced, parallel first fold lines and outwardly about spaced, parallel second fold lines inwardly of said first fold lines, said inwardly extending portions of said moisture impervious sheet extending inwardly of said second fold lines so as to dispose inner edge sections of said inwardly extending moisture impervious sheet portions in facing relationship with respect to one another; said inner edge sections of said inwardly extending moisture impervious sheet portions being covered by overlying portions of said moisture pervious liner, and means acting through said overlying portions of said moisture pervious liner for securing said inner edge sections of said inwardly extending moisture impervious sheet portions to one another, said securing means being offset toward one end of said absorbent article to thereby define a urine receptable pocket at the opposite end of said absorbent article.
Claim 12
Dependent Claim 24 words
An absorbent article as set forth in claim 9 wherein said moisture pervious liner completely envelops said absorbent batt and said moisture impervious sheet.

References Cited (Backward Citations)

US3731688A Cited
US4108179A Cited
US3874385A Cited
US3939837A Cited
US3929134A Cited
US3938523A Cited
US3968799A Cited
US4230113A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1991-03-15 1991-09-14 1992-03-15 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1995-03-15 1995-09-14 1996-03-15 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1999-03-15 1999-09-14 2000-03-15 $7700.00 Window Closed / Lapsed

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