INFLUENZA VIRUS-LIKE PARTICLES (VLPS) COMPRISING HEMAGGLUTININ PRODUCED WITHIN A PLANT
This Laos Patent “INFLUENZA VIRUS-LIKE PARTICLES (VLPS) COMPRISING HEMAGGLUTININ PRODUCED WITHIN A PLANT” is a public DIP intellectual-property record, filed by MEDICAGO INC on 2008-07-11; current status: Abandoned. Identifiers include application No. P/112; DIP id LAP112; protection kind Patent - PCT National Phase. Key dates: publication 2025-11-14. Classification: A61K 39/145、A61P 31/16、A61P 37/04、C07K 14/11、C12N 15/29、C12N 15/44、C12N 15/82、C12N 7/01. Inventor(s)/designer(s): FREDERIC ORS, LOUIS-PHILIPPE VEZINA, MANON COUTURE, MARC-ANDRE D' AOUST, MICHELLE DARGIS. Abstract hint: A method for synthesizing influenza virus-like particles (VLPs) within a plant or a portion of a plant is provided. The method involves exp…. Unique application identifiers, holders and classification text are surfaced here to reduce near-duplicate IP landing pages; always verify against the competent office.
P/112
Mark
Key facts
- Type
- Patent
- App. no.
P/112- Status
- Abandoned
- Applicant
- MEDICAGO INC
- Agent
- Lao Trademark Agency
- Filing date
- 2008-07-11
- Publication
- 2025-11-14
- Protection kind
- Patent - PCT National Phase
- Nice / IPC classes
- A61K 39/145 · A61P 31/16 · A61P 37/04 · C07K 14/11 · C12N 15/29 · C12N 15/44 · C12N 15/82 · C12N 7/01 · C12N 7/02
- Goods / services
- —
Process
Steps follow the current public status-
Filed
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Formal examination Refused / terminated
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Substantive examination
-
Published
-
Granted
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Abstract
A method for synthesizing influenza virus-like particles (VLPs) within a plant or a portion of a plant is provided. The method involves expression of influenza HA in plants and the purification by size exclusion chromatography. The invention is also directed towards a VLP comprising influenza HA protein and plants lipids. The invention is also directed to a nucleic acid encoding influenza HA as well as vectors. The VLPs may be used to formulate influenza vaccines, or may be used to enrich existing vaccines.
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