WO2025094036 - A PROCESS FOR THE PREPARATION OF LIRAGLUTIDE
National phase entry is expected:
Publication Number
WO/2025/094036
Publication Date
08.05.2025
International Application No.
PCT/IB2024/060630
International Filing Date
29.10.2024
Title **
[English]
A PROCESS FOR THE PREPARATION OF LIRAGLUTIDE
[French]
PROCÉDÉ DE PRÉPARATION DE LIRAGLUTIDE
Applicants **
PIRAMAL PHARMA LIMITED
Inventors
TANEJA, Gaurav
VISHWAKARMA, Vijaykumar
KHANDVE, Pranav
JOGADE, Sameer
KESARKAR, Prajakta
Priority Data
202321073686
30.10.2023
IN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
IP Australia
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
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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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| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1970 | |
| EPO | Filing, Examination, Granting | 11446 | |
| Japan | Filing, Examination, Granting | 2055 | |
| South Korea | Filing, Examination, Granting | 1850 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,061
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 a process for preparing Liraglutide by solid phase peptide synthesis (SPPS). It describes a convergent synthesis by using different fragments including pseudoprolines in one or more of the fragments bound to a solid support.[French]
La présente invention concerne un procédé de préparation de liraglutide par synthèse peptidique en phase solide (SPPS). Elle décrit une synthèse convergente en utilisant différents fragments comprenant des pseudoprolines dans un ou plusieurs des fragments liés à un support solide.