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: 156 978 933 patent documents

This week's update (05/07/2024 12:00 CET):

169 914 new documents added

2 331 667 documents amended

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EP 3529382 B1 20200610 - PROCESSES FOR MAKING LEATHER

Title (en)

PROCESSES FOR MAKING LEATHER

Title (de)

VERFAHREN ZUR LEDERHERSTELLUNG

Title (fr)

PROCÉDÉ DE PRÉPARATION DE CUIR

Publication

EP 3529382 B1 20200610 (EN)

Application

EP 17778306 A 20171005

Priority

EP 16194290 A 20161018
EP 2017075292 W 20171005

Abstract (en)

[origin: WO2018073010A1] Process for making leather, wherein Methoxy-3,4-Dihydro-2H-pyran (MOP) is used as a tanning agent.

IPC 8 full level

C14C 3/08 (2006.01)

CPC (source: EP)

C14C 3/08 (2013.01)

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 2018073010 A1 20180426; EP 3529382 A1 20190828; EP 3529382 B1 20200610

DOCDB simple family (application)

EP 2017075292 W 20171005; EP 17778306 A 20171005