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

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EP 3072652 B1 20180801 - METHOD FOR PRODUCING CELLULOSIC MATERIALS

Title (en)

METHOD FOR PRODUCING CELLULOSIC MATERIALS

Title (de)

VERFAHREN ZUR HERSTELLUNG CELLULOSEHALTIGER WERKSTOFFE

Title (fr)

PROCEDE DE PRODUCTION DE MATIERE PREMIERE COMPRENANT DE LA CELLULOSE

Publication

EP 3072652 B1 20180801 (DE)

Application

EP 16159705 A 20160310

Priority

DE 102015103513 A 20150310

IPC 8 full level

B27N 1/00 (2006.01); B27N 3/00 (2006.01); B27N 3/08 (2006.01); C09J 161/20 (2006.01)

CPC (source: EP)

B27N 1/003 (2013.01); B27N 3/002 (2013.01); B27N 3/02 (2013.01); B27N 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)

EP 3072652 A1 20160928; EP 3072652 B1 20180801; DE 102015103513 A1 20160915; ES 2686969 T3 20181023; HU E039371 T2 20181228; LT 3072652 T 20181010; PL 3072652 T3 20181130

DOCDB simple family (application)

EP 16159705 A 20160310; DE 102015103513 A 20150310; ES 16159705 T 20160310; HU E16159705 A 20160310; LT 16159705 T 20160310; PL 16159705 T 20160310