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
INSTITUT QUÍMIC DE SARRIÀ
Inventors
DE MEY, Marjan
GUIDI, Chiara
BIARNES, Xevi
PLANAS, Antoni
Priority Data
21208979.1
18.11.2021
EP
Application details
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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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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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2881 | |
| EPO | Filing, Examination, Granting | 14257 | |
| Japan | Filing, Examination, Granting | 2368 | |
| South Korea | Filing, Examination, Granting | 2511 | |
| USA | Filing, Examination, Granting | 5590 |
Total:
27,607
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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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.