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：US11260001B2

公开(公告)日：2022-03-01

申请号：US16648524

申请日：2018-12-13

Applicant: FIRMENICH SA

Inventor： Pierre-Etienne Bouquerand ,  Pascal Beaussoubre ,  Wolfgang Fieber ,  François Meyer

IPC: A61K8/11 ,  A23L27/00 ,  A23P10/35 ,  A23P10/40 ,  A61K8/06 ,  A61Q13/00 ,  A61Q15/00

Abstract: The present disclosure relates to the field of delivery systems. More particularly, the present disclosure relates to a process for preparing a powdered composition including granules. The granules include at least one active substance present in an encapsulated form and in a non-encapsulated form. They are obtained by drying a mixture including an aqueous phase of a water-soluble polymer, a Pickering emulsion including a non-encapsulated active substance and a microcapsule slurry including an encapsulated active substance that can differ or being the same as the non-encapsulated substance. The disclosure further relates to granules obtained by the process and to products containing them.

公开(公告)号：US10383351B2

公开(公告)日：2019-08-20

申请号：US15962473

申请日：2018-04-25

Applicant: FIRMENICH SA

Inventor： Pascal Beaussoubre ,  Pierre-Etienne Bouquerand ,  François Meyer ,  Nathalie Thiebaut ,  Kenneth Wong

IPC: A23L27/10 ,  A23L27/20 ,  A61Q13/00 ,  A61K8/25 ,  A61K8/73 ,  A61K8/02 ,  C11D3/22 ,  C11D3/50 ,  C11D11/02 ,  C11B9/00 ,  B01J2/04 ,  A23L27/12

Abstract: The present invention relates to granules comprising an active substance, obtained by spray-drying an emulsion comprising said active substance, solid particles, water and a water-soluble biopolymer having a molecular weight below 100 KDa. The invention further relates to a process for obtaining such granules and to products containing them.

公开(公告)号：US11491086B2

公开(公告)日：2022-11-08

申请号：US16649214

申请日：2018-12-13

Applicant: FIRMENICH SA

Inventor： Pierre-Etienne Bouquerand ,  Pascal Beaussoubre ,  Wolfgang Fieber ,  François Meyer

IPC: A61K8/02 ,  A61K8/19 ,  A23L2/39 ,  A23L2/56 ,  A23L2/68 ,  A61K8/06 ,  A61K8/31 ,  A61K8/362 ,  A61Q15/00

Abstract: The present disclosure relates to delivery systems. More particularly, the present disclosure relates to a process for releasing an active ingredient including a step of contacting a powdered composition with a medium having a pH≤7. The powdered composition includes granules made of a water soluble polymer matrix, an oil phase dispersed in said matrix and carbonate particles. Consumer products such as an antiperspirant or deodorant composition or a powder soft drink beverage composition including the powdered composition are also object of the present disclosure.

公开(公告)号：US20210076720A1

公开(公告)日：2021-03-18

申请号：US16772334

申请日：2019-02-22

Applicant: FIRMENICH SA

Inventor： Jian Zhang ,  Rutger Van Sleeuwen ,  Amanda Schober ,  Brian MacDougall ,  Frank Fei Zhang ,  Pierre-Etienne Bouquerand

IPC: A23L27/00 ,  A23L27/12 ,  A23L29/10 ,  A23L29/30

Abstract: Described herein is a shelf stable powdered composition. More particularly, the composition includes a natural emulsifier, a carrier including inulin having a degree of polymerization equal or less than 15, and an active ingredient including a flavor or a perfume. Also described herein are a process for preparing such a composition and consumer products containing such a composition.

公开(公告)号：US10883070B2

公开(公告)日：2021-01-05

申请号：US16099518

申请日：2017-05-22

Applicant: Firmenich SA

Inventor： Denis Shcherbakov ,  Christian Starkenmann ,  Pierre-Etienne Bouquerand ,  Marco Pacchiani ,  Valery Normand

IPC: C11D7/02 ,  C11D7/04 ,  C11D7/54 ,  C11D17/04 ,  C11D3/50 ,  C11D3/395 ,  C11D17/00 ,  C11D17/06 ,  C11D3/22 ,  C11D7/26 ,  C11D7/10 ,  C11D7/28 ,  C11D11/00

Abstract: This invention relates to a bleaching composition comprising hypochlorite-based bleach particles and moisture-sensitive particles encapsulating an oil within starch or starch-derivative matrix, the composition being surprisingly stable toward degradation of the starch upon storage.

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.

公开(公告)号：US20200297592A1

公开(公告)日：2020-09-24

申请号：US16648524

申请日：2018-12-13

Applicant: FIRMENICH SA

Inventor： Pierre-Etienne Bouquerand ,  Pascal Beaussoubre ,  Wolfgang Fieber ,  François Meyer

IPC: A61K8/11 ,  A61K8/06 ,  A61Q13/00 ,  A61Q15/00 ,  A23L27/00 ,  A23P10/35 ,  A23P10/40

Abstract: The present disclosure relates to the field of delivery systems. More particularly, the present disclosure relates to a process for preparing a powdered composition including granules. The granules include at least one active substance present in an encapsulated form and in a non-encapsulated form. They are obtained by drying a mixture including an aqueous phase of a water-soluble polymer, a Pickering emulsion including a non-encapsulated active substance and a microcapsule slurry including an encapsulated active substance that can differ or being the same as the non-encapsulated substance. The disclosure further relates to granules obtained by the process and to products containing them.

公开(公告)号：US09974323B2

公开(公告)日：2018-05-22

申请号：US14352631

申请日：2012-10-18

Applicant: FIRMENICH SA

Inventor： Pascal Beaussoubre ,  Pierre-Etienne Bouquerand ,  François Meyer ,  Nathalie Thiebaut ,  Kenneth Wong

IPC: A23L1/22 ,  A23L1/222 ,  A61Q13/00 ,  A61K8/25 ,  A61K8/73 ,  A61K8/02 ,  C11D3/22 ,  C11D3/50 ,  C11D11/02 ,  C11B9/00 ,  B01J2/04 ,  A23L27/10 ,  A23L27/12

CPC classification number: A23L27/201 ,  A23L27/11 ,  A23L27/13 ,  A61K8/0225 ,  A61K8/0241 ,  A61K8/25 ,  A61K8/73 ,  A61K2800/412 ,  A61K2800/56 ,  A61K2800/84 ,  A61Q13/00 ,  B01J2/04 ,  C11B9/00 ,  C11D3/222 ,  C11D3/505 ,  C11D11/02

Abstract: The present invention relates to granules comprising an active substance, obtained by spray-drying an emulsion comprising said active substance, solid particles, water and a water-soluble biopolymer having a molecular weight below 100 KDa. The invention further relates to a process for obtaining such granules and to products containing them.

公开(公告)号：US11344054B2

公开(公告)日：2022-05-31

申请号：US16633742

申请日：2018-07-24

Applicant: Firmenich SA

Inventor： Gregory Dardelle ,  Amal Elabbadi ,  Pierre-Etienne Bouquerand ,  Philipp Erni

IPC: A23P10/30 ,  A23L27/00 ,  A23L2/56 ,  B01J13/14 ,  B01J13/20

Abstract: Described herein is a new process for the preparation of powdered microcapsules encapsulating active volatile active ingredients, in particular a perfume or a flavour, the process being performed at room temperature. Powdered microcapsules obtainable by the process are also described. Perfuming and flavouring compositions as well as consumer products including the capsules are also described.