公开(公告)号：US20240262935A1

公开(公告)日：2024-08-08

申请号：US18404003

申请日：2024-01-04

Applicant: Ynsect

Inventor： Nathalie BEREZINA ,  Antoine HUBERT ,  Fabrice BERRO ,  Jean-Gabriel LEVON ,  Karine LE ROUX ,  Cecilia SOCOLSKY ,  Lorena SANCHEZ ,  Sophie LAURENT

IPC: C08B37/08 ,  C07K14/435 ,  C08B37/00 ,  C08L5/08 ,  C12P19/26 ,  C12P21/06

CPC classification number: C08B37/003 ,  C07K14/43563 ,  C08B37/0003 ,  C08L5/08 ,  C12P19/26 ,  C12P21/06

Abstract: The invention relates to chitin, a hydrolysate and a method for the production of at least one desired product from insects. More specifically, the invention relates to a method for the production of at least one desired product from insects, comprising an insect cuticle pressing step, followed by the enzymatic hydrolysis of the insect cuticles using a proteolytic enzyme.

公开(公告)号：US20230016674A1

公开(公告)日：2023-01-19

申请号：US17782236

申请日：2020-12-17

Applicant: YNSECT

Inventor： Lorena SANCHEZ ,  Valère HUSSET ,  Adam KIRECHE

IPC: C12P19/26 ,  C12N9/50 ,  C08B37/08

Abstract: The present invention relates to a method for obtaining chitin and/or chitosan from insect cuticles. More particularly, the method according to the present invention comprises a first enzymatic hydrolysis of insect cuticles using at least one endopeptidase, separation from the hydrolysis medium of the hydrolyzed cuticles resulting from the first enzymatic hydrolysis, and a second enzymatic hydrolysis of the hydrolyzed cuticles using at least one endopeptidase, excluding exopeptidase.

公开(公告)号：US20240150498A1

公开(公告)日：2024-05-09

申请号：US18404047

申请日：2024-01-04

Applicant: Ynsect

Inventor： Lorena SANCHEZ ,  Cecilia Socolsky ,  Valérie Alezra ,  Corentin Le Berre ,  Bénédicte Lorette ,  Sophie Laurent ,  Nathalie Berezina

IPC: C08B37/08 ,  C08B37/00 ,  C08L5/08

CPC classification number: C08B37/003 ,  C08B37/0003 ,  C08L5/08 ,  C12Y304/00

Abstract: The present invention relates to chitin with a differential purity of more than 97.75% and to a process for producing chitin and/or chitosan by the enzymatic and chemical pathway.

公开(公告)号：US20220174989A1

公开(公告)日：2022-06-09

申请号：US17587625

申请日：2022-01-28

Applicant: YNSECT

Inventor： Sophie LAURENT ,  Thibault SARTON DU JONCHAY ,  Jean-Gabriel LEVON ,  Cecilia SOCOLSKY ,  Lorena SANCHEZ ,  Nathalie BEREZINA ,  Benjamin ARMENJON ,  Antoine HUBERT ,  Corentin LE BERRE ,  Adam KIRECHE ,  Hella TOKOS ,  Bénédicte LORRETTE

IPC: A23K20/147 ,  A23K10/20 ,  A23D9/02 ,  A23J3/04 ,  A23K40/10

Abstract: The invention relates to a method for treating insects, comprising the separation of the cuticles from the soft part of the insects, the maturation of the soft part of the insects, followed by the separation of the soft part of the insects into an oil fraction, a solid fraction and an aqueous fraction. The invention further relates to powders, in particular a powder obtainable by the method of treating insects according to the invention, and to the use of these powders in food.

公开(公告)号：US20200154731A1

公开(公告)日：2020-05-21

申请号：US16473417

申请日：2017-12-28

Applicant: YNSECT

Inventor： Sophie LAURENT ,  Thibault SARTON DU JONCHAY ,  Jean-Gabriel LEVON ,  Cecilia SOCOLSKY ,  Lorena SANCHEZ ,  Nathalie BEREZINA ,  Benjamin ARMENJON ,  Antoine HUBERT ,  Corentin LE BERRE ,  Adam KIRECHE ,  Hella TOKOS ,  Bénédicte LORRETTE

IPC: A23J1/02 ,  A23K10/20 ,  A23K40/10 ,  A23J3/04

Abstract: The invention relates to a method for treating insects, comprising the separation of the cuticles from the soft part of the insects, the separation being performed using a belt separator, and a step of maturation of the soft part of the insects, which step is carried out without diluting the soft part of the insects in a solvent. The invention further relates to powders, in particular a powder obtainable by the method of treating insects according to the invention, and to the use of these powders in food.

公开(公告)号：US20190335788A1

公开(公告)日：2019-11-07

申请号：US16473945

申请日：2017-03-10

Applicant: YNSECT

Inventor： Sophie LAURENT ,  Thibault SARTON DU JONCHAY ,  Jean-Gabriel LEVON ,  Ceclia SOCOLSKY ,  Lorena SANCHEZ ,  Nathalie BEREZINA ,  Benjamin ARMENJON ,  Antoine HUBERT

IPC: A23K10/20 ,  A23K40/10

Abstract: The invention relates to a method for treating insects, comprising the separation of the cuticles from the soft part of the insects, wherein the separation is performed using a belt separator. The invention further relates to powders, in particular a powder obtainable by the method of treating insects according to the invention, and to the use of these powders in food.