Patents by Inventor Marko Banjac

Marko Banjac 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).

  • Publication number: 20240392255
    Abstract: The invention relates to purified vaccine preparations and methods for providing them. Provided is a method for providing purified viral particles of SFV. comprising the steps of i) providing a preparation of SFV replicon particles: ii) subjecting said preparation to an endonuclease treatment under conditions allowing for degradation of exogenous/host cell DNA and RNA: iii) bringing said endonuclease-treated preparation with a zwitterionic buffer solution to a conductivity of up to about 5.5 mS/cm: iv) contacting the preparation obtained in step (iii) with a strong anion exchange resin: v) eluting the bound SFV replicon particles from said anion exchange resin: vi) bringing the eluted SFV particles to a conductivity in the range of 7.0 to 9.
    Type: Application
    Filed: February 7, 2020
    Publication date: November 28, 2024
    Inventors: Catharina Arnoldine Hubertina Henrica DAEMEN, Trieneke Jolanda SCHOEMAKER, Mirjan ZORZ, Jernej GASPERSIC, Marko JARC, Marko BANJAC
  • Patent number: 10570376
    Abstract: A process for the purification of influenza virus or derivative thereof requires providing a source of influenza virus or derivative thereof, optionally subjecting the source to a pre-purification step, followed by subjecting the source to at least one chromatographic step on chromatographic material selected from the group consisting of porous particles having mean pore sizes of at least 20 nm, perfusion particles, gel-in-a-shell particles, tentacle like particles, membrane adsorbers, and monoliths, and collecting fractions eluted from the chromatographic material that contain the influenza virus or derivative thereof, excluding sulfuric ester of cellulose or cross-linked polysaccharides.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: February 25, 2020
    Assignees: BIA SEPARATIONS D.O.O., BAXTER HEALTHCARE SA
    Inventors: Matjaz Peterka, Ales Strancar, Marko Banjac, Petra Kramberger, Elisabeth Roethl, Thomas Muster
  • Publication number: 20160002606
    Abstract: A process for the purification of influenza virus or derivative thereof comprising the steps of: providing a source having influenza virus or derivative thereof; optionally subjecting the source to a prepurification step; followed by at least one chromatographic step on chromatographic materials selected from the group consisting of porous particles having mean pore sizes of at least 20 nm, perfusion particles, gel-in-a-shell particles, tentacle like particles, membrane adsorbers, and monoliths; collecting eluting influenza virus or derivatives thereof containing fractions with the proviso that sulfuric ester of cellulose or cross-linked polysaccharides are excluded.
    Type: Application
    Filed: July 6, 2015
    Publication date: January 7, 2016
    Inventors: Matjaz PETERKA, Ales STRANCAR, Marko BANJAC, Petra KRAMBERGER, Elisabeth ROETHL, Thomas MUSTER
  • Publication number: 20100158944
    Abstract: A process for the purification of influenza virus or derivative thereof comprising the steps of: providing a source having influenza virus or derivative thereof; optionally subjecting the source to a prepurification step; followed by at least one chromatographic step on chromatographic materials selected from the group consisting of porous particles having mean pore sizes of at least 20 nm, perfusion particles, gel-in-a-shell particles, tentacle like particles, membrane adsorbers, and monoliths; collecting eluting influenza virus or derivatives thereof containing fractions with the proviso that sulfuric ester of cellulose or cross-linked polysaccharides are excluded.
    Type: Application
    Filed: July 6, 2007
    Publication date: June 24, 2010
    Inventors: Matjaz Peterka, Ales Strancar, Marko Banjac, Petra Kramberger, Elisabeth Rothl, Thomas Muster