Patents by Inventor Peter Nell

Peter Nell 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).

  • 2-(3-Phenyl-2-piperazinyl-3,4-dihydroquinazolin-4-yl)acetic acids as antiviral agents, especially against cytomegaloviruses
    Publication number: 20070066622
    Abstract: The invention relates to dihydroquinazolines and methods for the production thereof, the use thereof in the treatment and/or prophylaxis of diseases, in addition to the use thereof in the production of medicaments in the treatment and/or prophylaxis of diseases, especially for use as anti-viral agents, especially against cytomegalo viruses.
    Type: Application
    Filed: January 29, 2004
    Publication date: March 22, 2007
    Inventors: Tobias Wunberg, Judith Baumeister, Ulrich Betz, Mario Jeske, Gerald Kleymann, Thomas Lampe, Susanne Nikolic, Jurgen Reefshlager, Rudolf Schohe-Loop, Frank Submeier, Holger Zimmermann, Rolf Grosser, Kerstin Henninger, Guy Hewlett, Jorg Keldenich, Thomas Kramer, Peter Nell, Tse-I Lin
  • Pyrazinedicarboxamides and their use
    Publication number: 20060287315
    Abstract: The present invention relates to novel pyridinedicarboxamides, to processes for their preparation, to their use for the treatment and/or prophylaxis of diseases and also to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular thromboembolic disorders.
    Type: Application
    Filed: December 8, 2005
    Publication date: December 21, 2006
    Applicant: Bayer HealthCare AG
    Inventors: Susanne Rohrig, Mario Jeske, Metin Akbaba, Ulrich Rosentreter, Stephen Boyer, Karin Fischer, Jens Pohlmann, Arounarith Tuch, Elisabeth Perzborn, Christoph Gerdes, Karl-Heinz Schlemmer, Nils Burkhardt, Swen Allerheiligen, Peter Nell, Sabine Arndt, Mario Lobell
  • Arylamides
    Publication number: 20060173040
    Abstract: The present invention relates to compounds, to processes for preparing them, to pharmaceutical compositions comprising them, and to their use in the therapy and/or prophylaxis of diseases in people or animals, especially diseases of bacterial infection.
    Type: Application
    Filed: July 28, 2003
    Publication date: August 3, 2006
    Applicant: Bayer HealthCare AG
    Inventors: Nina Brunner, Christoph Freiberg, Thomas Lampe, Peter Nell, Ben Newton, Michael Otteneder, Josef Pernerstorfer, Jens Pohlmann, Guido Schiffer, Mitsuyuki Shimada, Niels Svenstrup, Rainer Endermann
  • Semiconductor element
    Publication number: 20060035458
    Abstract: The invention relates to a semiconductor component having a semiconductor body (1), to which a metallization (10), which is formed from metallization layers (11, 13, 15, 17) and separating layers (12, 14, 16, 18) arranged alternately in succession, a dielectric (2) and a molding compound (3) joined to the dielectric (2) are applied alternately in succession.
    Type: Application
    Filed: July 26, 2005
    Publication date: February 16, 2006
    Applicant: Infineon Technologies AG
    Inventors: Peter Nelle, Renate Hofmann, Jorg Busch, Alfred Edtmair, Manfred Schneegans, Matthias Stecher
  • Vertical bipolar transistor
    Patent number: 6894367
    Abstract: A vertical bipolar transistor has a J-FET incorporated in an epitaxial layer. The pinch-off voltage of the J-FET is less than the collector-emitter breakdown voltage of a bipolar transistor without the J-FET.
    Type: Grant
    Filed: February 14, 2003
    Date of Patent: May 17, 2005
    Assignee: Infineon Technologies AG
    Inventors: Peter Nelle, Matthias Stecher
  • Substituted dihydroquinazolines
    Publication number: 20050065160
    Abstract: The invention relates to substituted dihydroquinazolines and to processes for their preparation and also to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular for use as antiviral agents, in particular against cytomegalo viruses.
    Type: Application
    Filed: April 26, 2004
    Publication date: March 24, 2005
    Applicant: Bayer HealthCare AG
    Inventors: Tobias Wunberg, Judith Baumeister, Ulrich Betz, Mario Jeske, Thomas Lampe, Susanne Nikolic, Jurgen Reefschlager, Rudolf Schohe-Loop, Frank Sussmeier, Holger Zimmermann, Rolf Grosser, Kerstin Henninger, Guy Hewlett, Jorg Keldenich, Dieter Lang, Peter Nell
  • Novel 4-aminofuropyrimidines and the use thereof
    Publication number: 20040259888
    Abstract: The invention relates to compounds of formula (I), a method for the production thereof in addition to the use thereof as medicaments.
    Type: Application
    Filed: July 19, 2004
    Publication date: December 23, 2004
    Inventors: Erwin Bischoff, Markus Hauswald, Peter Nell, Susanne Rohrig, Karl-Heinz Schlemmer, Henning Steinhagen, Jurgen Stoltefub, Stefan Weigand
  • Integrated circuit configuration having a structure for reducing a minority charge carrier current
    Patent number: 6800925
    Abstract: An integrated circuit configuration includes a semiconductor body having a first semiconductor zone of a first conductivity type in a region near a rear side and a second semiconductor zone of the first conductivity type adjoining the first semiconductor zone and doped more weakly than the first semiconductor zone in a region near a front side, a first component region in the body having at least one semiconductor zone of a second conductivity type, a second component region in the body having at least one semiconductor zone of the second conductivity type, and a conversion structure having a semiconductor zone of the second conductivity type and a semiconductor zone of the first conductivity type that are short-circuited and disposed at a distance from the first semiconductor zone between the first and second component regions in the second semiconductor zone.
    Type: Grant
    Filed: January 23, 2003
    Date of Patent: October 5, 2004
    Assignee: Infineon Technologies AG
    Inventors: Ludwig Rossmeier, Norbert Krischke, Wolfgang Werner, Peter Nelle
  • Vertical bipolar transistor
    Publication number: 20030155631
    Abstract: A vertical bipolar transistor has a J-FET incorporated in an epitaxial layer. The pinch-off voltage of the J-FET is less than the collector-emitter breakdown voltage of a bipolar transistor without the J-FET.
    Type: Application
    Filed: February 14, 2003
    Publication date: August 21, 2003
    Inventors: Peter Nelle, Matthias Stecher
  • Integrated circuit configuration having a structure for reducing a minority charge carrier current
    Publication number: 20030136990
    Abstract: An integrated circuit configuration includes a semiconductor body having a first semiconductor zone of a first conductivity type in a region near a rear side and a second semiconductor zone of the first conductivity type adjoining the first semiconductor zone and doped more weakly than the first semiconductor zone in a region near a front side, a first component region in the body having at least one semiconductor zone of a second conductivity type, a second component region in the body having at least one semiconductor zone of the second conductivity type, and a conversion structure having a semiconductor zone of the second conductivity type and a semiconductor zone of the first conductivity type that are short-circuited and disposed at a distance from the first semiconductor zone between the first and second component regions in the second semiconductor zone.
    Type: Application
    Filed: January 23, 2003
    Publication date: July 24, 2003
    Inventors: Ludwig Rossmeier, Norbert Krischke, Wolfgang Werner, Peter Nelle
  • Cheese molder/chiller with closed water cycle
    Patent number: 5881639
    Abstract: A molder/chiller for pasta filata cheeses uses segmented water jackets each holding a plurality of mold tubes. The jackets may be separately filled with chilled water for chilling and heated water for releasing the cheese blocks as a wheel rotates made up of the jackets rotates. A central water distribution valve and manifold with radiating source and sink pipes allows simple closed loop cooling and heating fluid circulation reducing contamination and providing improved energy efficiency and elimination of the need for Teflon coatings. Rotation of the distribution manifold may provide the needed valving action without separate controllers.
    Type: Grant
    Filed: October 15, 1997
    Date of Patent: March 16, 1999
    Assignee: Johnson/Nelles Corporation
    Inventors: Gary Nesheim, Sullivan Brennan, Edward Brogan, Peter Nelles, Ken Westby
  • Metal ion source and a method of producing metal ions
    Patent number: 5315121
    Abstract: For simplifying the structure of a metal ion source, in particular for imnting into semiconductor wafers small doses of metals which are hard to vaporize, the metal ion source includes an electrically heatable thermionic cathode in the form of a heating wire within an ion chamber, the heating wire being arranged adjacent a metallic component, which consists of the metal intended to give off the metal ions, and being essentially at the potential of the metallic component.
    Type: Grant
    Filed: December 13, 1991
    Date of Patent: May 24, 1994
    Assignee: Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung e.V.
    Inventors: Andreas Kluge, Peter Nelle