Global Patent Index - EP 0996988 A1

EP 0996988 A1 2000-05-03 - CURRENT DISTRIBUTORS OF SINTERED METALS AND FUEL CELLS USING THEM

Title (en)

CURRENT DISTRIBUTORS OF SINTERED METALS AND FUEL CELLS USING THEM

Title (de)

STROMVERTEILERN AUS GESINTERTEN METALLEN UND DIESE BENUTZENDE BRENNSTOFFZELLEN

Title (fr)

PILE A COMBUSTIBLE

Publication

EP 0996988 A1 (EN)

Application

EP 98921601 A

Priority

  • GB 9801369 W
  • GB 9709541 A
  • GB 9720822 A

Abstract (en)

[origin: WO9852241A1] Current distributors comprising sintered metals and fuel cells employing such current distributors (14, 18, 24).

IPC 1-7 (main, further and additional classification)

H01M 8/02; H01M 8/10; H01M 8/24; H01M 4/64; H01M 4/80

IPC 8 full level (invention and additional information)

H01M 4/80 (2006.01); H01M 8/02 (2006.01); H01M 8/10 (2006.01); H01M 8/24 (2006.01); H01M 4/66 (2006.01)

CPC (invention and additional information)

H01M 8/0232 (2013.01); H01M 4/80 (2013.01); H01M 8/0247 (2013.01); H01M 8/1007 (2013.01); H01M 8/241 (2013.01); H01M 4/669 (2013.01); H01M 8/025 (2013.01); H01M 2300/0082 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9852241 A1 19981119; AU 7439498 A 19981208; EP 0996988 A1 20000503

INPADOC legal status


2003-05-07 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20021105

2002-06-05 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020422

2000-05-03 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991209

2000-05-03 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE