ATE14524T1

Disposable absorbent article having an improved liquid containment construction.

Abstract

An article of manufacture is disclosed for absorbing liquids, particularly body fluids such as urine. An absorbent core is encased in an outer covering layer. Leakage resistant members are affixed at each segment of the diaper from which leakage is to be reduced. The leakage resistant member has a facing sheet having compacted portions affixed to a backing sheet. The leakage resistant members may be elasticized by providing a separate elastic element or by using an elastic material for the backing sheet.

Term

Term ended

Projected expiry passed 12 February 2002, 24.6 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

18 members in 11 offices

This recordMember, by publication datePriority claim1 more office is in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
23778981United States of AmericaA

Members18

Family members, oldest first
DocumentOfficeKind
IE820386LIrelandL
EP0059014A2European Patent Office (EPO)A2
AU8072782AAustraliaA
EP0059014A3European Patent Office (EPO)A3
ES263414USpainU
JPS57210003AJapanA
BR8200857ABrazilA
ES263414YSpainY
US4397645AUnited States of AmericaA
GR74716BGreeceB
CA1182602ACanadaA
AU544422B2AustraliaB2
EP0059014B1European Patent Office (EPO)B1
AT14524TAustriaT
ATE14524T1This recordAustriaT1
DE3264977D1GermanyD1
IE52559B1IrelandB1
JPH027661B2JapanB2