AT491237T
Liquid composition, method for producing same, and method for producing membrane electrode assembly for solid polymer fuel cell
Abstract
This record has no abstract on file.
Term
Term ended
Expired 22 June 2025, 1.3 years ago.
- Priority
- Filed
- Granted
- Expired
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62 members in 10 offices
Priority claims16
| Document | Office | Kind | Date |
|---|---|---|---|
| 2004183712 | Japan | A | |
| 2004183712 | Japan | A | |
| 2004204704 | Japan | A | |
| 2004204704 | Japan | A | |
| 2004265176 | Japan | A | |
| 2004265176 | Japan | A | |
| 2005011468 | Japan | W | |
| 2005011468 | Japan | W | |
| 2004183712 | – | – | – |
| 2004204704 | – | – | – |
| 2004265176 | – | – | – |
| 0511468 | – | – | – |
| JP20040183712 | – | – | – |
| JP20040204704 | – | – | – |
| JP20040265176 | – | – | – |
| WO2005JP11468 | – | – | – |
Members62
| Document | Office | Kind | |
|---|---|---|---|
| CA2567305A1 | Canada | A1 | |
| CA2571138A1 | Canada | A1 | |
| WO2005124911A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2005124912A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2006006357A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US2006019140A1 | United States of America | A1 | |
| TW200614580A | Taiwan Province of China | A | |
| JP2007031718A | Japan | A | |
| KR20070023706A | Republic of Korea | A | |
| EP1760812A1 | European Patent Office (EPO) | A1 | |
| KR20070027578A | Republic of Korea | A | |
| JP3897059B2 | Japan | B2 | |
| EP1772919A1 | European Patent Office (EPO) | A1 | |
| EP1777767A1 | European Patent Office (EPO) | A1 | |
| US2007104994A1 | United States of America | A1 | |
| JP3915846B2 | Japan | B2 | |
| US2007111076A1 | United States of America | A1 | |
| CN1969417A | China | A | |
| CN1969418A | China | A | |
| CN1981400A | China | A | |
| EP1760812A4 | European Patent Office (EPO) | A4 | |
| EP1772919A4 | European Patent Office (EPO) | A4 | |
| EP1777767A4 | European Patent Office (EPO) | A4 | |
| JPWO2005124911A1 | Japan | A1 | |
| JPWO2005124912A1 | Japan | A1 | |
| JPWO2006006357A1 | Japan | A1 | |
| CN100466348C | China | C | |
| CN100544087C | China | C | |
| KR100970358B1 | Republic of Korea | B1 | |
| KR100971640B1 | Republic of Korea | B1 | |
| EP1772919B1 | European Patent Office (EPO) | B1 | |
| AT484081T | Austria | T | |
| DE602005024002D1 | Germany | D1 | |
| EP1760812B1 | European Patent Office (EPO) | B1 | |
| AT491237TThis record | Austria | T | |
| EP1777767B1 | European Patent Office (EPO) | B1 | |
| AT493770T | Austria | T | |
| DE602005025213D1 | Germany | D1 | |
| DE602005025646D1 | Germany | D1 | |
| US7943249B2 | United States of America | B2 | |
| US2011212383A1 | United States of America | A1 | |
| US2011262832A1 | United States of America | A1 | |
| TWI357173B | Taiwan Province of China | B | |
| CN1981400B | China | B | |
| JP2012092345A | Japan | A | |
| JP4997971B2 | Japan | B2 | |
| JP5286651B2 | Japan | B2 | |
| JP5287969B2 | Japan | B2 | |
| US8546004B2 | United States of America | B2 | |
| CA2567305C | Canada | C | |
| US2013309596A1 | United States of America | A1 | |
| CA2571138C | Canada | C | |
| US8962215B2 | United States of America | B2 | |
| US2015200412A1 | United States of America | A1 | |
| US9331354B2 | United States of America | B2 | |
| US2016197370A1 | United States of America | A1 | |
| US9455465B2 | United States of America | B2 | |
| EP1777767B2 | European Patent Office (EPO) | B2 | |
| EP1772919B2 | European Patent Office (EPO) | B2 | |
| US10153506B2 | United States of America | B2 | |
| US2019067722A1 | United States of America | A1 | |
| US10916790B2 | United States of America | B2 |
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
- 491237
- Publication, EPODOC
- AT491237T
- Application
- 5752908
- Application, DOCDB
- 05752908
- Application, EPODOC
- AT20050752908T
Titles2
- German
- FLÜSSIGE ZUSAMMENSETZUNG, VERFAHREN ZU DEREN HERSTELLUNG UND VERFAHREN ZUR HERSTELLUNG EINER MEMBRANELEKTRODENBAUGRUPPE FÜR POLYMERELEKTROLYT- BRENNSTOFFZELLE
- English
- LIQUID COMPOSITION, METHOD FOR THE PRODUCTION AND METHOD FOR PRODUCING A MEMBRANE ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL
Classification
- CPC, 22
- H01M8/1081
- B01D67/0011
- B01D69/141
- B01D71/82
- C08J3/212
- C08J5/2237
- C08J2327/18
- H01M4/8605
- H01M4/8828
- H01M4/9016
- H01M8/1004
- H01M8/1023
- H01M8/1025
- H01M8/1039
- H01M8/1051
- B01D2325/16
- B01D2325/42
- Y02E60/50
- Y02P70/50
- B01D67/00113
- B01D69/1411
- H01M2008/1095
- IPC, 12
- H01M8 02
- B01D67 00
- B01D69 14
- B01D71 82
- C08J5 22
- C08L27 12
- H01B1 06
- H01B13 00
- H01M4 86
- H01M4 88
- H01M4 90
- H01M8 10