Title (en)

CHEMICAL SOLUTION PRODUCTION

Title (de)

HERSTELLUNG EINER CHEMISCHEN LÖSUNG

Title (fr)

PRODUCTION DE SOLUTION CHIMIQUE

Publication

EP 4051827 A4 20240731 (EN)

Application

EP 20883571 A 20200522

Priority

• US 201916670852 A 20191031
• US 2020034376 W 20200522

IPC 8 full level

C25B 1/26 (2006.01); C25B 9/17 (2021.01); C25B 11/02 (2021.01); C25B 15/08 (2006.01)

CPC (source: EP)

C25B 1/26 (2013.01); C25B 9/17 (2021.01); C25B 11/02 (2013.01); C25B 15/08 (2013.01)

Citation (search report)

• [XYI] WO 2019126809 A1 20190627 - HCI CLEANING PRODUCTS LLC [US]
• [Y] US 2007173710 A1 20070726 - PETISCE JAMES R [US], et al
• [Y] US 2006060464 A1 20060323 - CHANG CHAK M T [AU]
• [A] US 2009314658 A1 20091224 - FIELD BRUCE F [US]
• [A] CN 100469300 C 20090318 - HUICAI WANG [CN]
• See also references of WO 2021086446A1

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 4051827 A1 20220907; EP 4051827 A4 20240731

DOCDB simple family (application)

EP 20883571 A 20200522