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

Run regular monitoring (e.g. monthly or quarterly) of technical areas or companies

Use built-in charts to visualise technical trends and patenting activity of companies

Choose the data you want to see and download to focus on what you are interested in

Run data quality assessments to measure the risk of incomplete search results

EP 2655590 A2 20131030 - CLEANING COMPOSITION AND METHOD

Title (en)

CLEANING COMPOSITION AND METHOD

Title (de)

REINIGUNGSZUSAMMENSETZUNG UND VERFAHREN

Title (fr)

COMPOSITION ET PROCÉDÉ DE NETTOYAGE

Publication

EP 2655590 A2 20131030 (EN)

Application

EP 11807721 A 20111222

Priority

GB 201021817 A 20101223
GB 201118570 A 20111027
GB 2011052553 W 20111222

Abstract (en)

[origin: WO2012085577A2] A cleaning composition comprises a water-in-oil emulsion, having a plurality of independent aqueous phases. An aqueous phase comprises a bleaching agent.

IPC 8 full level

C11D 3/39 (2006.01); C11D 3/395 (2006.01); C11D 17/00 (2006.01)

CPC (source: EP)

C11D 3/3947 (2013.01); C11D 3/3956 (2013.01); C11D 17/0013 (2013.01); C11D 17/0017 (2013.01)

Citation (search report)

See references of WO 2012085577A2

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 2012085577 A2 20120628; WO 2012085577 A3 20121004; EP 2655590 A2 20131030

DOCDB simple family (application)

GB 2011052553 W 20111222; EP 11807721 A 20111222