公开(公告)号：US11266172B2

公开(公告)日：2022-03-08

申请号：US16074076

申请日：2017-02-02

Applicant: Firmenich SA

Inventor： Pierre-Etienne Bouquerand ,  Amal Elabbadi ,  Serge Maio ,  Gregory Dardelle ,  Valery Normand

IPC: B01J13/22 ,  C11D3/50 ,  A23L27/00 ,  A23L29/212 ,  A23L29/30

Abstract: The present invention relates to a new process for the preparation of powdered microcapsules encapsulating active volatile active ingredients, in particular a perfume or a flavour, said process being performed at room temperature. Powdered microcapsules obtainable by said process are also an object of the invention. Perfuming and flavouring compositions as well as consumer products comprising said capsules are also part of the invention.

公开(公告)号：US11202463B2

公开(公告)日：2021-12-21

申请号：US14770452

申请日：2014-02-17

Applicant: FIRMENICH SA

Inventor： Pierre-Etienne Bouquerand ,  Nathalie Vivien Castioni ,  Anupama Koorapati ,  Serge Maio ,  François Meyer

IPC: A23L1/22 ,  A23L29/10 ,  C11B9/00 ,  A23L27/00 ,  A23L29/00

Abstract: Provided herein are formulations of flavors and fragrances encapsulated in plasmolysed micro-organisms, as well as glass particles or beads comprising these encapsulated flavors and fragrances. Also provided herein are methods of making formulations of encapsulated flavors and fragrances.