Patents by Inventor Andre Schrader

Andre Schrader 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).

  • Storage, collection or isolation device
    Patent number: 10094749
    Abstract: The present invention refers to a device, comprising a hollow body having at least one open end and at least one barrier inside or at the end of the hollow body, which is non-permeable for liquids and solids under ambience conditions, however, becomes liquid-permeable by applying an external force like pressure, drag force or driving power to said barrier, the use of such a device for collection, storage, treatment or isolation of a biomolecule or biomolecules containing samples, a method for preparation of said device and a method for isolation or purification of any biomolecules using said device.
    Type: Grant
    Filed: July 13, 2011
    Date of Patent: October 9, 2018
    Assignee: QIAGEN GmbH
    Inventors: Margit Hiesinger, Vera Holländer, Markus Müller, Karin Schulte, Andre Schrader
  • NEW STORAGE, COLLECTION OR ISOLATION DEVICE
    Publication number: 20130105393
    Abstract: The present invention refers to a device, comprising a hollow body having at least one open end and at least one barrier inside or at the end of the hollow body, which is non-permeable for liquids and solids under ambience conditions, however, becomes liquid-permeable by applying an external force like pressure, drag force or driving power to said barrier, the use of such a device for collection, storage, treatment or isolation of a biomolecule or biomolecules containing samples, a method for preparation of said device and a method for isolation or purification of any biomolecules using said device.
    Type: Application
    Filed: July 13, 2011
    Publication date: May 2, 2013
    Applicant: QIAGEN GMBH
    Inventors: Margit Hiesinger, Vera Holländer, Markus Müller, Karin Schulte, Andre Schrader