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: 159 515 718 patent documents

This week's update (01/11/2024 12:00 CET):

154 531 new documents added

1 078 520 documents amended

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EP 2563846 A2 20130306 - HYDROPHILIC POLYORGANOSILOXANES

Title (en)

HYDROPHILIC POLYORGANOSILOXANES

Title (de)

HYDROPHILE POLYORGANOSILOXANE

Title (fr)

POLYORGANOSILOXANES HYDROPHILES

Publication

EP 2563846 A2 20130306 (DE)

Application

EP 11716239 A 20110420

Priority

DE 102010028182 A 20100426
EP 2011056345 W 20110420

Abstract (en)

[origin: WO2011134869A2] The invention relates to glycerol-modified polyorganosiloxane compounds having high hydrophilicity and use thereof.

IPC 8 full level

C08G 77/16 (2006.01)

CPC (source: EP US)

C07F 7/0838 (2013.01 - EP US); C08G 77/38 (2013.01 - EP US); C08G 77/388 (2013.01 - EP US); C08G 77/46 (2013.01 - EP US); C09D 183/12 (2013.01 - EP US)

Citation (search report)

See references of WO 2011134869A2

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)

DE 102010028182 A1 20111027; EP 2563846 A2 20130306; US 2013123530 A1 20130516; WO 2011134869 A2 20111103; WO 2011134869 A3 20111229

DOCDB simple family (application)

DE 102010028182 A 20100426; EP 11716239 A 20110420; EP 2011056345 W 20110420; US 201113643568 A 20110420