Patents by Inventor Inga Vaarst

Inga Vaarst has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Methods for capturing virus like particles from plants using expanded bed chromatogrpahy
    Patent number: 9056894
    Abstract: The present invention relates to a method for capturing virus-like particles of interest from a mixture comprising the use of an expanded bed of adsorbent; suitably wherein said method comprises the steps of: (a) providing an expanded bed of adsorbent; (b) contacting the mixture with the adsorbent such that the constituents of the mixture contact the expanded bed of adsorbent; (c) optionally washing the adsorbent; and (d) optionally eluting the particle of interest from the adsorbent.
    Type: Grant
    Filed: October 27, 2011
    Date of Patent: June 16, 2015
    Assignee: Philip Morris Products S.A.
    Inventors: Allan Lihme, Karen Oishi, Inga Vaarst, Rosa Cabrera
  • METHODS FOR CAPTURING VIRUS LIKE PARTICLES FROM PLANTS USING EXPANDED BED CHROMATOGRPAHY
    Publication number: 20130317197
    Abstract: The present invention relates to a method for capturing virus-like particles of interest from a mixture comprising the use of an expanded bed of adsorbent; suitably wherein said method comprises the steps of: (a) providing an expanded bed of adsorbent; (b) contacting the mixture with the adsorbent such that the constituents of the mixture contact the expanded bed of adsorbent; (c) optionally washing the adsorbent; and (d) optionally eluting the particle of interest from the adsorbent.
    Type: Application
    Filed: October 27, 2011
    Publication date: November 28, 2013
    Applicant: PHILIP MORRIS PRODUCTS S.A.
    Inventors: Allan Lihme, Karen Oishi, Inga Vaarst, Rosa Cabrera