EP 3478399 A2 20190508 - PRESSURE-BASED SYSTEM FOR PREPARING A PERSONALIZED COMPOSITION
Title (en)
PRESSURE-BASED SYSTEM FOR PREPARING A PERSONALIZED COMPOSITION
Title (de)
DRUCKBASIERTES SYSTEM ZUR ERSTELLUNG EINER PERSONALISIERTEN ZUSAMMENSETZUNG
Title (fr)
SYSTÈME DE PRÉPARATION D'UNE COMPOSITION PERSONNALISÉE PAR PRESSION
Publication
Application
Priority
- FR 1656381 A 20160704
- FR 2017051812 W 20170704
Abstract (en)
[origin: WO2018007748A2] The invention relates to an accurate, quick, easy-to-use, hygienic and economical system for preparing and dispensing a personalized composition from N supplies (501-502) of active chemical compounds (A1-A2), N being an integer equal to or greater than 1. According to the invention, the system comprises a pneumatic pressure generator (200) that is connected to a pressure distributor (300) having N pressure switches (301-306), each of which includes at least one inlet (I1) that is connected to the pressure generator, one inlet (I2) that is connected to atmospheric pressure, and one outlet (311-316) that is connected to an inlet into a supply of an active chemical compound.
IPC 8 full level
B01F 13/10 (2006.01); B01F 15/02 (2006.01); B67D 7/02 (2010.01)
CPC (source: EP US)
B01F 33/841 (2022.01 - EP US); B01F 33/8442 (2022.01 - US); B01F 35/71745 (2022.01 - EP US); B67D 7/0238 (2013.01 - EP US); B67D 7/74 (2013.01 - EP)
Citation (search report)
See references of WO 2018007748A2
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 2018007748 A2 20180111; WO 2018007748 A3 20180322; CN 110012662 A 20190712; EP 3478399 A2 20190508; FR 3053262 A1 20180105; JP 2019531188 A 20191031; JP 7189135 B2 20221213; US 11027964 B2 20210608; US 2019225479 A1 20190725
DOCDB simple family (application)
FR 2017051812 W 20170704; CN 201780053125 A 20170704; EP 17745826 A 20170704; FR 1656381 A 20160704; JP 2019521191 A 20170704; US 201716314690 A 20170704