Patents by Inventor Christian Wenzel

Christian Wenzel 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).

  • Substituted morpholine and thiomorpholine derivatives
    Publication number: 20100063036
    Abstract: The present invention relates to morpholine and thiomorpholine derivatives of the general formula I or pharmaceutically acceptable salts thereof and their use.
    Type: Application
    Filed: November 3, 2009
    Publication date: March 11, 2010
    Applicant: H. Lundbeck A/S
    Inventors: Christian Wenzel Tornøe, Mario Rottländer, Nikolay Khanzhin, Andreas Ritzén, William Patrick Watson
  • Circuit Arrangement for monitoring errors during signal transmission
    Publication number: 20100011253
    Abstract: A circuit arrangement, having a circuit and a computer unit is provided, in which the circuit and the computer unit are connected to one another via multiple lines for transmitting a number of signals which are embodied as information signals. The circuit has a multiplexer for combining signals, the multiplexer being connected to the computer unit via an additional line.
    Type: Application
    Filed: September 26, 2007
    Publication date: January 14, 2010
    Inventors: Christian Wenzel-Benner, Markus Bartel, Thomas Kahnert, Peter Sautter, Carsten Gebauer, Harald Tschentscher, Berthold Fehrenbacher, Achim Schaefer, Gotthilf Koerner, Andreas Frey, Helmut Binder, Bernd Stoehr
  • Substituted morpholine and thiomorpholine derivatives
    Patent number: 7632835
    Abstract: The present invention relates to morpholine and thiomorpholine derivatives or the general formula I or pharmaceutically acceptable salts thereof and their use.
    Type: Grant
    Filed: January 28, 2009
    Date of Patent: December 15, 2009
    Assignee: H. Lundbeck A/S
    Inventors: Christian Wenzel Tornoe, Mario Rottlander, Nikolay Khanzhin, Andreas Ritzen, William Patrick Watson
  • Substituted aniline derivatives
    Patent number: 7601870
    Abstract: The present invention relates to aniline derivatives of the general formula I or salts thereof, described therein, and their use.
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: October 13, 2009
    Assignee: H. Lundbeck A/S
    Inventors: Christian Wenzel Tornøe, Mario Rottländer, Daniel Rodriguez Greve, Nikolay Khanzhin, Andreas Ritzén, William Patrick Watson
  • METHODS OF USING SUBSTITUTED MORPHOLINE AND THIOMORPHOLINE DERIVATIVES
    Publication number: 20090143369
    Abstract: The present invention relates to morpholine and thiomorpholine derivatives of the general formula I or pharmaceutically acceptable salts thereof and their use.
    Type: Application
    Filed: January 28, 2009
    Publication date: June 4, 2009
    Applicant: H. LUNDBECK A/S
    Inventors: Christian Wenzel Tornoe, Mario Rottlander, Nikolay Khanzhin, Andreas Ritzen, William Patrick Watson
  • SUBSTITUTED MORPHOLINE AND THIOMORPHOLINE DERIVATIVES
    Publication number: 20090137571
    Abstract: The present invention relates to morpholine and thiomorpholine derivatives or the general formula I or pharmaceutically acceptable salts thereof and their use.
    Type: Application
    Filed: January 28, 2009
    Publication date: May 28, 2009
    Applicant: H. LUNDBECK A/S
    Inventors: Christian Wenzel Tornoe, Mario Rottlander, Nikolay Khanzhin, Andreas Ritzen, William Patrick Watson
  • USE OF KCNQ-OPENERS FOR TREATING OR REDUCING THE SYMPTOMS OF SCHIZOPHRENIA
    Publication number: 20090118285
    Abstract: The invention relates to a novel method for treating or reducing the symptoms of schizophrenia, said method comprising administering to a host in need thereof an effective amount of a compound able to selectively increase the ion flow through KCNQ potassium channels. Furthermore the invention relates to the use of selective KCNQ potassium channel openers for the preparation of a pharmaceutical composition for treating or reducing the symptoms of schizophrenia and related symptoms, disorders and diseases. Furthermore the invention relates to a method of screening for a compound, which is a selective KCNQ potassium channel opener and which is capable of having an anti-psychotic potential.
    Type: Application
    Filed: February 2, 2007
    Publication date: May 7, 2009
    Applicant: H. Lundbeck A/S
    Inventors: Henriette Husum Bak-Jensen, Christian Wenzel Tornoe, Mario Rottlander, Daniel Rodriguez Greve, Nikolay Khanzhin, Andreas Ritzen, William Patrick Watson
  • Substituted morpholine and thiomorpholine derivatives
    Patent number: 7501414
    Abstract: The present invention relates to morpholine and thiomorpholine derivatives of the general formula I or pharmaceutically acceptable salts thereof and their use.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: March 10, 2009
    Assignee: H. Lundbeck A/S
    Inventors: Christian Wenzel Tornøe, Mario Rottländer, Nikolay Khanzhin, Andreas Ritzèn, William Patrick Watson
  • Substituted Pyridine Derivatives
    Publication number: 20080318953
    Abstract: The present invention relates to pyridine derivatives of the general formula (I) and their use as openers of the KCNQ family potassium ion channels for the treatment of CNS disorders.
    Type: Application
    Filed: March 2, 2006
    Publication date: December 25, 2008
    Applicant: H. LUNDBECK A/S
    Inventors: Christian Wenzel Tornoe, Nikolay Khanzhin, Mario Rottlander, William Patrick Watson, Daniel Rodriguez Greve
  • 1,2,4-Triaminobenzene derivatives useful for treating disorders of the central nervous system
    Patent number: 7368472
    Abstract: The present invention concerns 1,2,4-triaminobenzene derivatives of the general formula I or pharmaceutically acceptable salts thereof and the use thereof.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: May 6, 2008
    Assignee: H. Lundbeck A/S
    Inventors: Mario Rottlander, Andreas Ritzen, Morten Bang Norgaard, Nikolay Khanzhin, Christian Wenzel Tornoe
  • Process and device for production of metallic coatings on semiconductor structures
    Patent number: 6274492
    Abstract: The invention relates to a process and a device for metallization of semiconductor structures, with which areas of the surface can be connected to be electrically conductive using strip conductors in one or a plurality of planes, and contacts between the strip conductors of different planes. The process for producing metallic coatings on semiconductor structures by depositing from a vapor phase under vacuum, in trenches produced for the strip conductors and holes for strip conductor connection in the substrate material such as SiO2 or other inorganic and organic materials is characterized in that a known per se pulsed vacuum-arc evaporator is used, a barrier layer being deposited on the surface of the trenches and holes of the substrates using the plasma of the evaporator and/or the trenches and holes being filled with low-impedance strip conductor material from a further plasma of said type of evaporator.
    Type: Grant
    Filed: January 3, 1999
    Date of Patent: August 14, 2001
    Assignees: Technische Universitaet Dresden, Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschnung E.V.
    Inventors: Wolfgang Klimes, Christian Wenzel, Norbert Urbansky, Peter Siemroth, Thomas Shuelke, Bernd Schultrich