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Current content: 157 337 350 patent documents

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219 431 new documents added

1 247 852 documents amended

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EP 3615923 A1 20200304 - PH INDICATOR SYSTEMS

Title (en)

PH INDICATOR SYSTEMS

Title (de)

PH-WERTANZEIGESYSTEM

Title (fr)

SYSTÈMES INDICATEURS DE PH

Publication

EP 3615923 A1 20200304 (EN)

Application

EP 18729560 A 20180425

Priority

NL 2018780 A 20170425
EP 17181183 A 20170713
EP 2018000219 W 20180425

Abstract (en)

[origin: WO2018197042A1] The present invention relates to improved pH indicator systems, which are especially suitable for use in microbioreactors. The pH indicator systems are based on pH-sensitive fluorescent molecules.

IPC 8 full level

G01N 21/80 (2006.01); G01N 21/77 (2006.01); G01N 33/04 (2006.01)

CPC (source: EP)

G01N 21/77 (2013.01); G01N 21/80 (2013.01); G01N 33/04 (2013.01); G01N 2021/7786 (2013.01)

Citation (search report)

See references of WO 2018197042A1

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2018197042 A1 20181101; EP 3615923 A1 20200304

DOCDB simple family (application)

EP 2018000219 W 20180425; EP 18729560 A 20180425