GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 157 337 350 patent documents

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219 431 new documents added

1 247 852 documents amended

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EP 1828500 A1 20070905 - BUILDING BOARD

Title (en)

BUILDING BOARD

Title (de)

BAUPLATTE

Title (fr)

PANNEAU DE CONSTRUCTION

Publication

EP 1828500 A1 20070905 (DE)

Application

EP 05821731 A 20051222

Priority

EP 2005057079 W 20051222
EP 04106936 A 20041223
EP 05821731 A 20051222

Abstract (en)

[origin: WO2006069961A1] The invention relates to a building board for use in interior construction which is selected from the groups comprising mineral fibre boards, plaster fibre boards and cement boards containing 1 - 25 wt % zeolites.

IPC 8 full level

E04C 2/04 (2006.01)

CPC (source: EP US)

E04C 2/043 (2013.01 - EP US)

Citation (search report)

See references of WO 2006069961A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK YU

DOCDB simple family (publication)

WO 2006069961 A1 20060706; EP 1828500 A1 20070905; US 2008115438 A1 20080522

DOCDB simple family (application)

EP 2005057079 W 20051222; EP 05821731 A 20051222; US 79354005 A 20051222