公开(公告)号：US20160296432A1

公开(公告)日：2016-10-13

申请号：US15035822

申请日：2014-11-14

Applicant: CAPSUM

Inventor： Thomas DELMAS ,  Mathieu GOUTAYER

IPC: A61K8/11 ,  A61Q19/00 ,  A61K8/92 ,  A61K8/73 ,  A61K8/20

CPC classification number: A61K8/11 ,  A61K8/20 ,  A61K8/40 ,  A61K8/49 ,  A61K8/494 ,  A61K8/55 ,  A61K8/733 ,  A61K8/922 ,  A61K9/10 ,  A61K9/5036 ,  A61K9/5089 ,  A61K2800/805 ,  A61Q19/00

Abstract: A composition includes: an aqueous composition (A) including a buffer having a pKa between 4.0 and 8.0 and having no more than one carboxylic acid function; and at least one capsule including a core and a gelled shell including a polyelectrolyte in the gelled state chelated by divalent cations, the shell fully encapsulating the core on the periphery thereof, the capsule being free of eukaryote cells.

公开(公告)号：US20170312323A1

公开(公告)日：2017-11-02

申请号：US15520269

申请日：2015-10-22

Applicant: CAPSUM

Inventor： Edouard DULIEGE ,  Thomas DELMAS ,  Sebastien BARDON ,  Jerome BIBETTE ,  Nicolas BREMOND ,  Hugo DOMEJEAN

IPC: A61K36/02 ,  A61K9/48 ,  B01J13/20 ,  A61J3/07 ,  A61K9/00

CPC classification number: A61K36/02 ,  A61J3/077 ,  A61K8/11 ,  A61K8/733 ,  A61K8/9706 ,  A61K8/99 ,  A61K9/00 ,  A61K9/48 ,  A61K9/5161 ,  A61Q19/00 ,  B01J13/20 ,  C12N1/12 ,  C12N11/04 ,  C12P7/6409

Abstract: Disclosed is a capsule including: an internal phase including at least one plant cell; and an external gel phase, that totally encapsulates the internal phase at its periphery, the external phase including at least one surfactant and at least one polyelectrolyte in the gel state.