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 2109597 A1 20091021 - PROCESS FOR PREPARING DIENONES

Title (en)

PROCESS FOR PREPARING DIENONES

Title (de)

VERFAHREN ZUR HERSTELLUNG VON DIENONEN

Title (fr)

PROCEDE D'ELABORATION DE DIENONES

Publication

EP 2109597 A1 20091021 (EN)

Application

EP 08707406 A 20080130

Priority

EP 2008000709 W 20080130
EP 07001946 A 20070130
EP 07010782 A 20070531
EP 08707406 A 20080130

Abstract (en)

[origin: WO2008092655A1] The present invention relates to processes for preparing dienones and intermediates in this process.

IPC 8 full level

C07C 43/15 (2006.01); C07C 45/45 (2006.01); C07C 45/51 (2006.01); C07C 49/203 (2006.01)

CPC (source: EP)

C07C 43/15 (2013.01); C07C 45/513 (2013.01); C07C 45/67 (2013.01); C07C 49/203 (2013.01)

Citation (search report)

See references of WO 2008092655A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2008092655 A1 20080807; EP 2109597 A1 20091021

DOCDB simple family (application)

EP 2008000709 W 20080130; EP 08707406 A 20080130