Patents by Inventor Sibylle Felker

Sibylle Felker 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 for the isolation of nucleic acids
    Patent number: 9410145
    Abstract: The present invention concerns an improved method for the isolation of nucleic acids such as DNA and RNA from bacterial, plant, animal or human cells as well as from cell cultures and virus cultures, wherein the nucleic acid is immobilised on a matrix having a silicon-oxygen compound in the presence of a chaotropic agent and an alkanol, carried out in a temperature range of 36° to 75° C.
    Type: Grant
    Filed: February 13, 2006
    Date of Patent: August 9, 2016
    Assignee: QIAGEN GMBH
    Inventors: Markus Sprenger-Haus-sels, Gaby Schulte, Thomas Deutschmann, Sibylle Felker
  • Method for the Isolation of Nucleic Acids
    Publication number: 20080207889
    Abstract: The present invention concerns an improved method for the isolation of nucleic acids such as DNA and RNA from bacterial, plant, animal or human cells as well as from cell cultures and virus cultures.
    Type: Application
    Filed: February 13, 2006
    Publication date: August 28, 2008
    Inventors: Markus Sprenger-Haus-sels, Gaby Schulte, Thomas Deutschmann, Sibylle Felker