Non-woven fabric comprising regions of fibers of different densities and method for making the same
Abstract
The 1st field (102) where a single textiles content complex includes the 1st binder textiles (114) and a plurality of bust textiles (118) of (a) plurality, (b) the -- one -- a field -- a top -- arranging -- having had -- the -- two -- a field (106) -- plurality -- the -- two -- a binder -- textiles (116) -- and -- plurality -- a bust -- textiles -- including -- the -- two -- a field -- and -- (-- c --) -- the -- one -- a field -- and -- the -- two -- a field -- between -- arranging -- having had -- changes -- a field (104) -- including. A changes field includes concentration of the 1st binder textiles (114), the 2nd binder textiles (116), and bust textiles (118). The concentration of the 1st binder textiles in the 1st changes field approaches the 1st field, approaches the 2nd field at the maximum, and is the minimum, and the concentration of the 2nd binder textiles and bust textiles approaches the 2nd field, is the maximum, approaches the 1st field, and is the minimum. The manufacturing method of the single textiles content complex is also indicated. [Chosen drawing] Drawing 1
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
19 members in 11 offices
Priority claims12
| Document | Office | Kind | Date |
|---|---|---|---|
| 20568805 | United States of America | A | |
| 20568805 | United States of America | A | |
| 44199006 | United States of America | A | |
| 44199006 | United States of America | A | |
| 2006031921 | United States of America | W | |
| 2006031921 | United States of America | W | |
| 205688 | – | – | – |
| 441990 | – | – | – |
| 0631921 | – | – | – |
| US20050205688 | – | – | – |
| US20060441990 | – | – | – |
| WO2006US31921 | – | – | – |
Members19
| Document | Office | Kind | |
|---|---|---|---|
| CA2617126A1 | Canada | A1 | |
| US2007042664A1 | United States of America | A1 | |
| WO2007022228A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US2007275180A1 | United States of America | A1 | |
| MX2008001813A | Mexico | A | |
| KR20080034469A | Republic of Korea | A | |
| EP1937887A1 | European Patent Office (EPO) | A1 | |
| CN101243222A | China | A | |
| JP2009504936A | Japan | A | |
| US7605097B2 | United States of America | B2 | |
| US7651964B2 | United States of America | B2 | |
| US2010035491A1 | United States of America | A1 | |
| EP1937887B1 | European Patent Office (EPO) | B1 | |
| AT470740TThis record | Austria | T | |
| ATE470740T1 | Austria | T1 | |
| DE602006014852D1 | Germany | D1 | |
| US7914635B2 | United States of America | B2 | |
| BRPI0614987A2 | Brazil | A2 | |
| CN101243222B | China | B |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Publication, DOCDB
- 470740
- Publication, EPODOC
- AT470740T
- Application
- 6801579
- Application, DOCDB
- 06801579
- Application, EPODOC
- AT20060801579T
Titles2
- German
- VLIESSTOFF MIT FASERREGIONEN MIT UNTERSCHIEDLICHER DICHTE UND HERSTELLUNGSVERFAHREN DAFÜR
- English
- NONWOVEN FIBER REGIONS OF DIFFERENT DENSITY AND METHOD OF MANUFACTURE THEREOF
Classification
- CPC, 21
- D04H1/62
- D04H1/5412
- D04H1/544
- B32B5/022
- B32B5/145
- B32B5/245
- B32B5/26
- B32B2262/0253
- B32B2307/50
- B32B2307/722
- B32B2479/00
- B32B2605/003
- D04H1/425
- D04H1/4374
- D04H1/4382
- D04H1/732
- D04H1/541
- D04H1/43828
- D04H1/43835
- D04H1/5418
- D04H1/70
- IPC, 2
- D04H1 70
- D04H1 62