INFLUENZA VIRUS-LIKE PARTICLES (VLPS) COMPRISING HEMAGGLUTININ PRODUCED WITHIN A PLANT

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United States of America Patent

APP PUB NO 20100239610A1
SERIAL NO

12669033

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
MEDICAGO INCQUEBEC QUEBEC G1V 3V9

International Classification(s)

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  • 2008 Application Filing Year
  • A61K Class
  • 9711 Applications Filed
  • 5862 Patents Issued To-Date
  • 60.37 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200820092010201120122013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Couture, Manon Quebec, CA 28 143
D'Aoust, Marc-André Quebec, CA 7 34
Dargis, Michéle Quebec, CA 4 55
Landry, Nathalie St. Jean-Chrysostome, CA 15 108
Lavoie, Pierre-Olivier Quebec, CA 37 105
Ors, Frédéric Quebec, CA 4 49
Trépanier, Sonia St. Nicolas, CA 3 37
Vézina, Louis-Philippe Neuville, CA 7 39

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Patent Citation Ranking

  • 19 Citation Count
  • A61K Class
  • 66.62 % this patent is cited more than
  • 15 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges7303334104243222310478582826113401 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +020040060080010001200140016001800200022002400260028003000320034003600

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