WO2023089009 - METHOD TO SYNTHESIZE CHITIN OLIGOSACCHARIDES
National phase entry:
Publication Number
WO/2023/089009
Publication Date
25.05.2023
International Application No.
PCT/EP2022/082232
International Filing Date
17.11.2022
Title **
[English]
METHOD TO SYNTHESIZE CHITIN OLIGOSACCHARIDES
[French]
PROCÉDÉ DE SYNTHÈSE D'OLIGOSACCHARIDES DE CHITINE
Applicants **
UNIVERSITEIT GENT
Sint-Pietersnieuwstraat 25
9000 Gent, BE
INSTITUT QUÍMIC DE SARRIÀ
Via Augusta 390
08017 Barcelona, ES
Inventors
DE MEY, Marjan
c/o Coupure Links 653
9000 Gent, BE
GUIDI, Chiara
c/o Coupure Links 653
9000 Gent, BE
BIARNES, Xevi
c/o Via Augusta 390
08017 Barcelona, ES
PLANAS, Antoni
c/o Via Augusta 390
08017 Barcelona, ES
Priority Data
21208979.1
18.11.2021
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
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International Searching Authority |
EPO
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1944 | |
| EPO | Filing, Examination | 8675 | |
| Japan | Filing | 596 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 3560 |
Total: 15350 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The present invention relates to mutated chitin oligosaccharide synthases and their usage to produce molecules having useful features. More specifically, the present invention discloses the usage of engineered microorganisms expressing a mutated chitin oligosaccharide synthase to produce chitin oligosaccharides having a degree of polymerization of four, five, six or seven.[French]
La présente invention concerne des synthases d'oligosaccharide de chitine mutées et leur utilisation pour produire des molécules ayant des caractéristiques utiles. Plus particulièrement, la présente invention divulgue l'utilisation de microorganismes modifiés exprimant une synthase d'oligosaccharide de chitine mutée pour produire des oligosaccharides de chitine ayant un degré de polymérisation de quatre, cinq, six ou sept.