EP0341870A3
Absorbent elastomeric wound dressing absorbent elastomeric wound dressing
Abstract
An elastomeric nonwoven absorbent web is provided. The web comprises a nonwoven fibrous matrix of elastomeric melt-blown small diameter fibers and absorbent staple fibers or absorbent particulate material, wicking staple fibers, and bulking staple fibers dispersed throughout the matrix. This web is particularly useful in an absorbent elastomeric wound dressing. The wound dressing has a fluid permeable, compliant, low adherency wound contacting layer, an intermediate conformable, fluid-absorbent element, i.e., the elastomeric nonwoven absorbent web, and a soft, compliant cover layer.
Term
Term ended
Projected expiry passed 28 April 2009, 17.4 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| EP0174775A1 | Cites | European Patent Office (EPO) | Y | Search report |
| EP0212284A2 | Cites | European Patent Office (EPO) | Y | Search report |
| EP0333209A2 | Cites | European Patent Office (EPO) | XE | Search report |
| US4707398A | Cites | United States of America | X | Search report |
| US4724184A | Cites | United States of America | X | Search report |
| US4741949A | Cites | United States of America | X | Search report |
15 members in 9 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 194082 | United States of America | – | |
| 19408288 | United States of America | A | |
| 194082 | – | – | – |
| US19880194082 | – | – | – |
Members15
| Document | Office | Kind | |
|---|---|---|---|
| EP0341870A2 | European Patent Office (EPO) | A2 | |
| AU3262189A | Australia | A | |
| KR890016954A | Republic of Korea | A | |
| EP0341870A3This record | European Patent Office (EPO) | A3 | |
| JPH026655A | Japan | A | |
| US4957795A | United States of America | A | |
| AU614594B2 | Australia | B2 | |
| CA1318204C | Canada | C | |
| EP0341870B1 | European Patent Office (EPO) | B1 | |
| DE68916108D1 | Germany | D1 | |
| ES2055047T3 | Spain | T3 | |
| DE68916108T2 | Germany | T2 | |
| KR0145304B1 | Republic of Korea | B1 | |
| JP2860111B2 | Japan | B2 | |
| HK1007691A1 | Hong Kong, China | A1 |
32 legal events, as 3 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Nl: ceased due to reaching the maximum lifetime of a patentCeasedNLV7 | NLV7 | EP | |
| Announcement of lapse in spainLapsedFD2A | FD2A | ES | |
| Se: european patent has lapsedLapsedEUG | EUG | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent expired after termination of 20 yearsExpiredPE20 | PE20 | GB | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| European patent in force as of 2002-01-01IF02 | IF02 | GB | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Se: european patent in force in swedenEAL | EAL | EP | |
| Fr: translation filedET | ET | EP | |
| Definitive protectionFG2A | FG2A | ES | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Designated contracting statesAK | AK | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 0341870
- Publication, DOCDB
- 0341870
- Publication, EPODOC
- EP0341870
- Application
- 89304288
- Application, DOCDB
- 89304288
- Application, EPODOC
- EP19890304288
Titles3
- German
- Absorbierender elastomerischer Wundverband
- English
- ABSORBENT ELASTOMERIC WOUND DRESSING ABSORBENT ELASTOMERIC WOUND DRESSING
- French
- Pansement absorbant élastomère pour blessure
Classification
- CPC, 3
- A61L15/26
- A61L15/24
- D04H1/56
- IPC, 8
- A61F13 00
- A61F13 02
- A61L15 24
- A61L15 26
- B32B5 08
- D04H1 40
- D04H1 56
- D04H1 72
Designated states7
- Contracting states, 7
- Germany
- Spain
- France
- United Kingdom
- Italy
- Netherlands (Kingdom of the)
- Sweden