ATE326773T1
Separator plate for polymer electrolyte fuel cell and polymer electrolyte fuel cell using the same
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 15 October 2023, 2.9 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
14 members in 8 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 2002301811 | Japan | A |
Members14
| Document | Office | Kind | |
|---|---|---|---|
| CA2445037A1 | Canada | A1 | |
| EP1416556A1 | European Patent Office (EPO) | A1 | |
| JP2004139788A | Japan | A | |
| CN1497754A | China | A | |
| US2004131918A1 | United States of America | A1 | |
| BR0304606A | Brazil | A | |
| EP1416556B1 | European Patent Office (EPO) | B1 | |
| AT326773T | Austria | T | |
| ATE326773T1This record | Austria | T1 | |
| DE60305267D1 | Germany | D1 | |
| CN1279631C | China | C | |
| DE60305267T2 | Germany | T2 | |
| US7220512B2 | United States of America | B2 | |
| JP4128844B2 | Japan | B2 |
Numbers
- Application
- 3023349
Titles2
- English
- SEPARATOR PLATE FOR POLYMER ELECTROLYTE FUEL CELL AND POLYMER ELECTROLYTE FUEL CELL USING SAME
- German
- SEPARATORPLATTE FÜR POLYMERELEKTROLYTBRENNSTOFFZELLE UND DIESE VERWENDENDE POLYMERELEKTROLYTBRENNSTOFFZELLE
Classification
- CPC, 8
- H01M8/0221
- H01M8/0213
- H01M8/0226
- H01M8/0263
- H01M8/0267
- H01M8/0271
- Y02E60/50
- H01M8/2483
- IPC, 3
- H01M2 14
- H01M8 02
- H01M8 10