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: 155 519 367 patent documents

This week's update (03/05/2024 12:00 CET):

123 361 new documents added

1 354 331 documents amended

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EP 3158046 B1 20180815 - STAIN TREATMENT COMPOSITIONS

Title (en)

STAIN TREATMENT COMPOSITIONS

Title (de)

FLECKENBEHANDLUNGSZUSAMMENSETZUNGEN

Title (fr)

COMPOSITIONS DE TRAITEMENT DE TACHES

Publication

EP 3158046 B1 20180815 (EN)

Application

EP 15729808 A 20150612

Priority

EP 14173221 A 20140620
EP 2015063233 W 20150612

Abstract (en)

[origin: WO2015193205A1] A stain removal composition comprising an arginine alkyl ester.

IPC 8 full level

C11D 3/26 (2006.01); C11D 3/30 (2006.01); C11D 3/33 (2006.01)

CPC (source: CN EP)

C11D 3/26 (2013.01 - CN EP); C11D 3/30 (2013.01 - CN EP); C11D 3/33 (2013.01 - CN EP)

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 2015193205 A1 20151223; BR 112016029725 A2 20170822; BR 112016029725 B1 20220510; CN 106536700 A 20170322; CN 106536700 B 20190326; EP 3158046 A1 20170426; EP 3158046 B1 20180815; ZA 201608405 B 20190327

DOCDB simple family (application)

EP 2015063233 W 20150612; BR 112016029725 A 20150612; CN 201580033157 A 20150612; EP 15729808 A 20150612; ZA 201608405 A 20161206