Patents by Inventor Maximilian Ruhstorfer

Maximilian Ruhstorfer 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 purifying nucleic acids
    Patent number: 8951780
    Abstract: The invention concerns a method for isolating and purifying nucleic acids from large sample volumes and a device suitable for this. The device comprises a funnel, a separating column, and a tab which are detachable from each other. The method according to the invention in which the device according to the invention is used ensures a higher yield of nucleic acids.
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: February 10, 2015
    Assignee: Roche Molecular Systems, Inc.
    Inventors: Maximilian Ruhstorfer, Bernd Buchberger, Horst Donner, Alois Rainer
  • METHOD AND DEVICE FOR PURIFYING NUCLEIC ACIDS
    Publication number: 20100256349
    Abstract: The invention concerns a method for isolating and purifying nucleic acids from large sample volumes and a device suitable for this. The device comprises a funnel, a separating column, and a tab which are detachable from each other. The method according to the invention in which the device according to the invention is used ensures a higher yield of nucleic acids.
    Type: Application
    Filed: October 30, 2008
    Publication date: October 7, 2010
    Inventors: Maximilian Ruhstorfer, Bernd Buchberger, Horst Donner, Alois Rainer
  • PIPETTE TIP WITH SEPARATION MATERIAL
    Publication number: 20100204462
    Abstract: The present invention provides an attachment or extension for pipettes and pipette tips. The attachment comprises separation materials which are preferably suitable for isolating nucleic acids from liquids. The separation materials are present in the form of a filter disc in a holder which only slightly increases the pipette volume and thus generates little dead volume.
    Type: Application
    Filed: October 1, 2009
    Publication date: August 12, 2010
    Inventors: Thomas Walter, Herbert Harttig, Maximilian Ruhstorfer, Martin Victor
  • Microtiter plate
    Patent number: D628306
    Type: Grant
    Filed: July 17, 2009
    Date of Patent: November 30, 2010
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Ulrich Blanc, Armin Tgetgel, Maximilian Ruhstorfer