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: 156 511 693 patent documents

This week's update (14/06/2024 12:00 CET):

200 241 new documents added

1 026 356 documents amended

GPI key values

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EP 1064344 A1 20010103 - SUPERCRITICAL WATER FUEL COMPOSITION AND COMBUSTION SYSTEM

Title (en)

SUPERCRITICAL WATER FUEL COMPOSITION AND COMBUSTION SYSTEM

Title (de)

SUPERKRITISCHE WASSER-BRENNSTOFFZUSAMMENSETZUNG UND VERBRENNUNGSSYSTEM

Title (fr)

COMPOSITION A PHASE SUPERCRITIQUE DE COMBUSTIBLE/CARBURANT A BASE D'LEAU ET SYSTEME DE COMBUSITON

Publication

EP 1064344 A1 20010103 (EN)

Application

EP 98967072 A 19981218

Priority

US 9827012 W 19981218
US 99289397 A 19971218

IPC 1-7

C10L 1/32

IPC 8 full level

C10L 1/32 (2006.01)

Citation (search report)

See references of WO 9931204A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

EP 1064344 A1 20010103

DOCDB simple family (application)

EP 98967072 A 19981218