Patents by Inventor Holger Rauth

Holger Rauth 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 processing extremely small substance quantities
    Patent number: 7105357
    Abstract: For processing of substances in the reservoir (3) of a microdroplet dosing device (1), movement of a solid carrier material with a binding-active surface takes place in the reservoir, and binding of the substance takes place on the surface of the carrier material which comprises magnetic particles (7) or a carrier pad.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: September 12, 2006
    Assignee: Max-Planck-Gesellschaft zur Forderung der Wissenschaften e. V.
    Inventors: Markus Kalkum, Martin Müller, Eckhardt Nordhoff, Holger Eickhoff, Holger Rauth, Richard Reinhardt
  • Method for binding nucleic acids to a solid phase
    Patent number: 7022835
    Abstract: The invention concerns a method for binding nucleic acids to a solid phase in which a nucleic acid containing solution is contacted with a solid phase which has hydrophobic and hydrophilic groups on its surface or/and which comprises a hydrophilic, water-containing polymer matrix, in the presence of dehydrating reagents, in particular in the presence of a salt and polyethylene glycol whereby the nucleic acid is bound to the surface.
    Type: Grant
    Filed: September 8, 2000
    Date of Patent: April 4, 2006
    Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften. E.V.
    Inventors: Holger Rauth, Richard Reinhardt, Eckard Nordhoff
  • Process for the isolation and/or purification of a proteinaceous material
    Patent number: 6822081
    Abstract: The invention relates to a process for the isolation and/or purification of a proteinaceous material, wherein a solid phase comprising a mixture of hydrophobic and hydrophilic groups is used.
    Type: Grant
    Filed: January 16, 2001
    Date of Patent: November 23, 2004
    Assignee: Max-Planck Gesellschaft zur Förderung der Wissenschaften e.V.
    Inventors: Holger Rauth, Richard Reinhardt, Eckhard Nordhoff, Markus Kalkum
  • Process for the isolation and/or purification of a proteinaceous material
    Publication number: 20010034017
    Abstract: The invention relates to a process for the isolation and/or purification of a proteinaceous material, wherein a solid phase comprising a mixture of hydrophobic and hydrophilic groups is used.
    Type: Application
    Filed: January 16, 2001
    Publication date: October 25, 2001
    Inventors: Holger Rauth, Richard Reinhardt, Eckhard Nordhoff, Markus Kalkum