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: 157 484 516 patent documents

This week's update (26/07/2024 12:00 CET):

147 225 new documents added

921 612 documents amended

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EP 1831104 A1 20070912 - METHOD OF PRODUCING METAL-CONTAINING PARTICLES

Title (en)

METHOD OF PRODUCING METAL-CONTAINING PARTICLES

Title (de)

VERFAHREN ZUR HERSTELLUNG VON METALLHALTIGEN TEILCHEN

Title (fr)

PROCEDE DE PRODUCTION DE PARTICULES CONTENANT DU METAL

Publication

EP 1831104 A1 20070912 (EN)

Application

EP 04788722 A 20040909

Priority

US 2004029891 W 20040910
US 50108403 P 20030909

IPC 8 full level

C01G 3/00 (2006.01); C01F 7/00 (2006.01); C01G 5/00 (2006.01); C01G 9/00 (2006.01); C01G 53/00 (2006.01)

Citation (search report)

See references of WO 2006031229A1

Designated contracting state (EPC)

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

Designated extension state (EPC)

AL HR LT LV MK

DOCDB simple family (publication)

EP 1831104 A1 20070912

DOCDB simple family (application)

EP 04788722 A 20040909