Nova Patents
AT200212T

Breathable dual layer backsheet design for disposable absorbent articles

Abstract

The invention relates to the permeabilities, and still with the liquid outlet to hinder first a disposable moisture-absorbing article, to the diapers or sanitary napkins. , The bottom comprising basically and locked to each other in an inner layer and an outer layer. Are two and is made of same or different ventilation material, and is replaced by the sole ventilation material of the material loss same condition.

Term

No projected expiry on record.

  1. Priority and filed
  2. Granted
  3. Today

24 members in 17 offices

This recordMember, by publication date7 more offices are in the list below

Members24

Family members, oldest first
DocumentOfficeKind
EP0710472A1European Patent Office (EPO)A1
ZA959258BSouth AfricaB
CA2203647A1CanadaA1
WO9614037A1World Intellectual Property Organization (WIPO)A1
AU4006595AAustraliaA
MX9703238AMexicoA
KR970706778ARepublic of KoreaA
BR9509588ABrazilA
CN1171732AChinaA
JPH10508521AJapanA
HK1013225A1Hong Kong, ChinaA1
KR100234464B1Republic of KoreaB1
TW390806BTaiwan Province of ChinaB
EP0710472B1European Patent Office (EPO)B1
CA2203647CCanadaC
AT200212TThis recordAustriaT
ATE200212T1AustriaT1
DE69427026D1GermanyD1
ES2155462T3SpainT3
GR3035697T3GreeceT3
DE69427026T2GermanyT2
MY115181AMalaysiaA
CN1108145CChinaC
JP3535173B2JapanB2