Patents by Inventor Klaus O. Bornsen

Klaus O. Bornsen 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).

  • N-OXIDES OF N-PHENYL-2-PYRIMIDINE-AMINE DERIVATIVES
    Publication number: 20140323494
    Abstract: The invention relates to N-phenyl-2-pyrimidine-amine derivatives in which at least one nitrogen atom carries an oxygen atom to form the corresponding N-oxides, to processes for the preparation thereof, to pharmaceutical compositions comprising those compounds, and to the use thereof in the preparation of pharmaceutical compositions for the therapeutic treatment of warm-blooded animals, including humans.
    Type: Application
    Filed: July 14, 2014
    Publication date: October 30, 2014
    Applicant: Novartis AG
    Inventors: Klaus O. Börnsen, Peter End, Gerhard Gross, Ulrike Pfaar, Paul W. Manley, Jürg Zimmermann
  • Laser desorption ionization mass monitor (LDIM)
    Patent number: 5594243
    Abstract: A laser desorption ionization instrument for measuring the molecular weight of large organic molecules includes a time of flight (TOF) mass spectrometer. The time of flight mass spectrometer includes a sample lock for holding, under vacuum, a plurality of samples to be analyzed. A sample may be inserted into and removed from the sample lock and into the mass spectrometer without breaking vacuum in the spectrometer. Signal processing electronics of the LDIM instrument include means for identifying quasi-molecular species of a molecule being measured. The instrument includes improvements in ion optics, microchannel plate detectors, laser irradiation of samples, and preparation of samples for measurement.
    Type: Grant
    Filed: March 4, 1993
    Date of Patent: January 14, 1997
    Assignee: Hewlett Packard Company
    Inventors: Scot R. Weinberger, Robert W. Egan, Thomas W. Hoppe, deceased, Ernst Gassmann, Martin M. Schar, Klaus O. Bornsen, E. Rocco Tarantino
  • Laser desorption ionization mass monitor (LDIM)
    Patent number: 5382793
    Abstract: A laser desorption ionization instrument for measuring the molecular weight of large organic molecules includes a time of flight (TOF) mass spectrometer. The time of flight mass spectrometer includes a sample lock for holding, under vacuum, a plurality of samples to be analyzed. A sample may be inserted into and removed from the sample lock and into the mass spectrometer without breaking vacuum in the spectrometer. Signal processing electronics of the LDIM instrument include means for identifying quasi-molecular species of a molecule being measured. The instrument includes improvements in ion optics, microchannel plate detectors, laser irradiation of samples, and preparation of samples for measurement.
    Type: Grant
    Filed: March 6, 1992
    Date of Patent: January 17, 1995
    Assignee: Hewlett-Packard Company
    Inventors: Scot R. Weinberger, Robert W. Egan, Thomas W. Hoppe, Ernst Gassmann, Martin M. Schar, Klaus O. Bornsen, E. Rocco Tarantino