WO2026013498 - METHOD FOR PURIFICATION OF HYALURONIDASE ENZYME
National phase entry is expected:
Publication Number
WO/2026/013498
Publication Date
15.01.2026
International Application No.
PCT/IB2025/056717
International Filing Date
02.07.2025
Title **
[English]
METHOD FOR PURIFICATION OF HYALURONIDASE ENZYME
[French]
PROCÉDÉ DE PURIFICATION D'ENZYME HYALURONIDASE
Applicants **
INTAS PHARMACEUTICALS LTD.
Inventors
ADHIKARY, Laxmi
MAHALINGAM, Velu
JOGLEKAR, Tushar
KUMAR, Surya Bhushan
PATIL, Sunil
Priority Data
202421053456
12.07.2024
IN
Application details
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International Searching Authority |
IP India
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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 | 1959 | |
| EPO | Filing, Examination, Granting | 11777 | |
| Japan | Filing, Examination, Granting | 2010 | |
| South Korea | Filing, Examination, Granting | 1712 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
22,798
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Abstract[English]
The present invention relates to method for purification of hyaluronidase enzyme comprising three chromatographic purification methods for obtaining purified hyaluronidase enzyme, wherein first Anion exchange chromatography, second is pseudo affinity chromatography followed by multimodal chromatography.[French]
La présente invention concerne un procédé de purification d'enzyme hyaluronidase comprenant trois procédés de purification chromatographique permettant d'obtenir une enzyme hyaluronidase purifiée, la première étant une chromatographie par échange d'anions, la deuxième une chromatographie de pseudo-affinité, suivie d'une chromatographie multimodale.