EP 3544569 A1 20191002 - FILLABLE 3D FLEXIBLE POUCH FOR BIOPHARMACEUTICAL FLUIDS, AND METHOD FOR PRODUCING SUCH A POUCH
Title (en)
FILLABLE 3D FLEXIBLE POUCH FOR BIOPHARMACEUTICAL FLUIDS, AND METHOD FOR PRODUCING SUCH A POUCH
Title (de)
FÜLLBARER FLEXIBLER 3D-BEUTEL FÜR BIOPHARMAZEUTISCHE FLÜSSIGKEITEN UND VERFAHREN ZUR HERSTELLUNG EINES DERARTIGEN BEUTELS
Title (fr)
POCHE SOUPLE 3D A EMPLIR POUR FLUIDES BIOPHARMACEUTIQUES, ET PROCEDE POUR REALISER UNE TELLE POCHE
Publication
Application
Priority
- FR 1670709 A 20161125
- FR 2017000216 W 20171122
Abstract (en)
[origin: WO2018096226A1] The invention relates to a 3D flexible pouch (1) to be filled with a biopharmaceutical product, produced by assembling two wall elements (2, 3) and two gussets (11, 12). At least one connection port (4, 6) can be provided for filling and/or emptying. A substantially parallelepipedic configuration is obtained in a filled state by unfolding the gussets and folding the flaps (21, 22, 31, 32) of the two wall elements. A welded seam is produced in a join portion (25) formed at one end and cut out in a V shape, so as to directly connect the two wall elements (2, 3). In a substantially flat configuration of the empty flexible pouch (1), the join portion (25) projects axially outwards in relation to the gussets (11, 12) and is defined by two edges (25a, 25b) which are oblique in relation to a longitudinal axis of said pouch.
IPC 8 full level
A61J 1/10 (2006.01); B65D 75/48 (2006.01)
CPC (source: EP US)
A61J 1/10 (2013.01 - EP US); B65B 3/045 (2013.01 - US); B65D 77/06 (2013.01 - US)
Citation (search report)
See references of WO 2018096226A1
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 2018096226 A1 20180531; WO 2018096226 A9 20190620; CN 109982678 A 20190705; CN 109982678 B 20210921; EP 3544569 A1 20191002; EP 3544569 B1 20200909; FR 3059229 A1 20180601; FR 3059229 B1 20181116; US 11110032 B2 20210907; US 2019274923 A1 20190912
DOCDB simple family (application)
FR 2017000216 W 20171122; CN 201780070716 A 20171122; EP 17822359 A 20171122; FR 1670709 A 20161125; US 201716344910 A 20171122