Patents by Inventor Mojca Merhar

Mojca Merhar 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).

  • Method and device for isolating and purifying a polynucleotide of interest on a manufacturing scale
    Publication number: 20040002081
    Abstract: The invention relates to a process for isolating and purifying a polynucleotide on a manufacturing scale which uses a chromatographic separation process comprising a combination of two different chromatographic steps selected from hydrophobic interaction chromatography, polar interaction chromatography and anion exchange chromatography. In at least one of the two steps the chromatographic support is a porous monolithic bed. The invention also relates to a chromatographic device and its use for isolating and purifying a polynucleotide of interest, in particular plasmid DNA, on manufacturing scale.
    Type: Application
    Filed: December 18, 2002
    Publication date: January 1, 2004
    Applicant: Boehringer Ingelheim International GmbH and BIA Separations d.o.o.
    Inventors: Jochen Urthaler, Roman Necina, Janez Jancar, Ales Podgornik, Milos Barut, Ales Strancar, Mojca Merhar