Patents by Inventor Hans-Peter Lehmann

Hans-Peter Lehmann 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).

  • Publication number: 20070148704
    Abstract: The present invention relates to a method aiding in the assessment of rheumatoid arthritis. The method especially is used in the differential diagnosis of rheumatoid arthritis in vitro. The method is for example practiced by analyzing biochemical markers, comprising measuring in a sample both the concentration of anti-CCP and of antinuclear antibodies (ANA) correlating the concentrations determined to the diagnosis of rheumatoid arthritis. To further improve the assessment of RA in a method of this invention the level of one or more additional marker may be determined together with anti-CCP and ANA and be correlated to the absence or presence of RA. The invention also relates to the use of a marker panel comprising anti-CCP and ANA in the diagnosis of rheumatoid arthritis and it teaches a kit for performing the method of the invention.
    Type: Application
    Filed: October 3, 2006
    Publication date: June 28, 2007
    Inventors: Ursula Klause, Hans-Peter Lehmann, Iris Fuehling, Susanne Schmolke, Werner Zolg
  • Publication number: 20060286681
    Abstract: The present invention relates to a method for establishing a diagnosis if an individual has suffered from or a prognosis if an individual is at risk of suffering from a coronary heart event, which method comprises determining the concentration of sCD40L in a body fluid of the individual; determining the concentration of a proximal inflammatory marker, preferably PAPP-A or Lp-PLA2 comparing the values obtained with reference values; and establishing the diagnosis or the prognosis in respect to the cardiovascular event. The combination according to the invention can be used with further markers selected from further inflammatory markers, anti-inflammatory markers and/or neurohumoral markers.
    Type: Application
    Filed: May 8, 2006
    Publication date: December 21, 2006
    Inventors: Hans-Peter Lehmann, Iris Fuehling, Charles Cant, Klaus Hallermayer
  • Patent number: 7122346
    Abstract: A process is described for the recombinant production of ribonucleoproteins in prokaryotic cells.
    Type: Grant
    Filed: November 6, 2002
    Date of Patent: October 17, 2006
    Assignee: F. Hoffmann-La Roche AG
    Inventors: Jean Burckhardt, Michael Haass, Hans-Peter Lehmann
  • Publication number: 20030109001
    Abstract: A process is described for the recombinant production of ribonucleoproteins in prokaryotic cells.
    Type: Application
    Filed: November 6, 2002
    Publication date: June 12, 2003
    Inventors: Jean Burckhardt, Michael Haass, Hans-Peter Lehmann