Patents by Inventor Siegfried Raddatz

Siegfried Raddatz 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 FOR CONTROLLING THE ADVANCEMENT OF THE WEAR-AWAY WIRE ELECTRODE OF WELDING AND/OR SOLDERING SYSTEMS AND SUCH A WELDING AND/OR SOLDERING SYSTEM
    Publication number: 20120285939
    Abstract: The present invention relates to a method for universally controlling the advancement of the wear-away wire electrode (3) of welding and/or soldering systems, wherein the wire electrode (3) is taken from a wire supply (2) and fed to a welding head (8) from the wire supply (2) through a protective tube (1), wherein the wire electrode (3) is both advanced by means of a push drive (4) and pulled by means of a pull drive (5), which are preferably arranged in the region of the respective ends of the protective tube (1) that are actuated in keeping with a required advancement speed of the wire electrode (3). The pull drive is controlled in accordance with the actuating signals for the push drive.
    Type: Application
    Filed: December 16, 2010
    Publication date: November 15, 2012
    Applicant: ALEXANDER BINZEL SCHWEISSTECHNIK GMBH & CO. KG
    Inventors: Udo-Ralf Kessler, Ralf Hellmig, Siegfried Raddatz
  • Antibacterial macrocycles with substituted biphenyl
    Patent number: 7655643
    Abstract: The invention relates to antibacterial macrocycles with substituted biphenyl and processes for their preparation, their use for the treatment and/or prophylaxis of diseases, and their use for the production of medicaments for the treatment and/or prophylaxis of diseases, especially of bacterial infections.
    Type: Grant
    Filed: June 15, 2006
    Date of Patent: February 2, 2010
    Assignee: AiCuris GmbH & Co. KG
    Inventors: Rainer Endermann, Kerstin Ehlert, Siegfried Raddatz, Yolanda Cancho-Grande, Martin Michels, Stefan Weigand, Isabelle Adelt, Thomas Lampe
  • Antibacterial amide macrocycles VI
    Publication number: 20080300231
    Abstract: The invention relates to antibacterial amide macrocycles and methods for their preparation, their use for the treatment and/or prophylaxis of diseases, as well as their use for the production of medicaments for the treatment and/or prophylaxis of diseases, in particular of bacterial infections.
    Type: Application
    Filed: September 26, 2007
    Publication date: December 4, 2008
    Inventors: Rainer Endermann, Kerstin Ehlert, Siegfried Raddatz, Martin Michels, Yolanda Cancho-Grande, Stefan Weigand, Karin Fischer
  • ANTIBACTERIAL AMIDE-MACROCYCLES V
    Publication number: 20080275018
    Abstract: The invention relates to antibacterial amide-macrocycles of formula (I), in which R26 represents hydrogen, halogen, amino or methyl, R7 represents a group of formula (II), (III), (IV) or (V), whereby R1 represents hydrogen or hydroxy and * is the linkage site to the carbon atom, R2 represents hydrogen or methyl and methods for their production, their use for the treatment and/or prophylaxis of diseases as well as their use for the production of medicaments for the treatment and/or prophylaxis of diseases, in particular of bacterial infections.
    Type: Application
    Filed: September 28, 2007
    Publication date: November 6, 2008
    Applicant: AiCuris GmbH & Co. KG
    Inventors: Rainer ENDERMANN, Kerstin EHLERT, Siegfried RADDATZ, Martin MICHELS, Yolanda CANCHO-GRANDE, Stefan WEIGAND, Karin FISCHER
  • Antibacterial amide macrocycles IV
    Patent number: 7446102
    Abstract: The invention relates to antibacterial amide macrocycles and processes for their preparation, their use for the treatment and/or prophylaxis of diseases and their use for the manufacture of medicaments for the treatment and/or prophylaxis of diseases, especially bacterial infections.
    Type: Grant
    Filed: March 23, 2007
    Date of Patent: November 4, 2008
    Assignee: AiCuris GmbH & Co. KG
    Inventors: Rainer Endermann, Kerstin Ehlert, Christoph Freiberg, Siegfried Raddatz, Martin Michels, Yolanda Cancho-Grande, Joachim Schuhmacher, Stefan Weigand
  • Antibacterial macrocycles
    Patent number: 7405201
    Abstract: The present invention relates to compounds of the general formula (I), processes for their preparation, pharmaceutical compositions comprising them, and their use in the treatment of diseases in humans or animals.
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: July 29, 2008
    Assignee: Bayer Healthcare AG
    Inventors: Berthold Hinzen, Heike Brötz-Oesterhelt, Rainer Endermann, Kerstin Henninger, Holger Paulsen, Siegfried Raddatz, Thomas Lampe, Veronika Hellwig, Andreas Schumacher
  • ANTIBACTERIAL AMIDE MACROCYCLES IV
    Publication number: 20080076745
    Abstract: The invention relates to antibacterial amide macrocycles and processes for their preparation, their use for the treatment and/or prophylaxis of diseases and their use for the manufacture of medicaments for the treatment and/or prophylaxis of diseases, especially bacterial infections.
    Type: Application
    Filed: March 23, 2007
    Publication date: March 27, 2008
    Inventors: Rainer Endermann, Kerstin Ehlert, Christoph Freiberg, Siegfried Raddatz, Martin Michels, Yolanda Cancho-Grande, Joachim Schuhmacher, Stefan Weigand
  • Antibacterial amide macrocycles
    Publication number: 20070129288
    Abstract: The invention relates to antibacterial amide macrocycles, to methods for the production thereof, and to the use of the same for producing pharmaceuticals for the treatment and/or prophylaxis of illness, especially bacterial infections.
    Type: Application
    Filed: June 10, 2003
    Publication date: June 7, 2007
    Applicant: BAYER HEALTHCARE AG
    Inventors: Thomas Lampe, Isabelle Adelt, Dieter Beyer, Nina Brunner, Rainer Endermann, Kerstin Ehlert, Heinz-Peter Kroll, Franz Nussbaum, Siegfried Raddatz, Joachim Rudolph, Guido Schiffer, Andreas Schumacher, Yolanda Canco-Grande, Martin Michels, Stefan Weigand
  • Antibacterial macrocycles with substituted biphenyl
    Publication number: 20070099885
    Abstract: The invention relates to antibacterial macrocycles with substituted biphenyl and processes for their preparation, their use for the treatment and/or prophylaxis of diseases, and their use for the production of medicaments for the treatment and/or prophylaxis of diseases, especially of bacterial infections.
    Type: Application
    Filed: June 15, 2006
    Publication date: May 3, 2007
    Applicant: AiCuris GmbH & Co. KG
    Inventors: Rainer Endermann, Kerstin Ehlert, Siegfried Raddatz, Yolanda Cancho-Grande, Martin Michels, Stefan Weigand, Isabelle Adelt, Thomas Lampe
  • Antibacterial ester macrocycles
    Publication number: 20060258571
    Abstract: The invention relates to antibacterial ester macrocycles of formula (I), methods for the production thereof, and the use thereof for producing medicaments used for the treatment and/or prophylaxis of diseases, particularly bacterial infections.
    Type: Application
    Filed: July 18, 2003
    Publication date: November 16, 2006
    Inventors: Thomas Lampe, Isabelle Adelt, Dieter Beyer, Nina Brunner, Rainer Endermann, Kerstin Ehlert, Hein-Peter Kroll, Franz Nussbaum, Siegfried Raddatz, Joachim Rudolph, Guido Schiffer, Andreas Schumacher, Yolanda Cancho-Grande, Martin Michels, Stefan Weigand
  • Hetrocyclic aryl sulphonamides
    Patent number: 7115636
    Abstract: The invention relates to novel sulfonamides of general formula (I) where the substituents R1, R2, R3, R4, A and X have the given meanings, pharmaceutical compositions containing them, and a method of using them as antiviral agents, in particular against cytomegaloviruses.
    Type: Grant
    Filed: July 24, 2002
    Date of Patent: October 3, 2006
    Assignee: Bayer Healthcare AG
    Inventors: Tobias Wunberg, Wolfgang Bender, Peter Eckenberg, Sabine Hallenberger, Kerstin Henninger, Jörg Keldenich, Armin Kern, Siegfried Raddatz, Jürgen Reefschläger, Gunter Schmidt, Holger Zimmermann, Franz Zumpe, Martin Radtke
  • Arylsulfonamides as antiviral agents
    Patent number: 7115612
    Abstract: The present invention relates to novel sulphonamides of the general formula (I) in which the substituents R1, R2, R3, R4 and A and X are as defined in claim 1 and other claims, and also to processes for their preparation and to their use as antiviral agents, in particular against cytomegaloviruses.
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: October 3, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Tobias Wunberg, Wolfgang Bender, Peter Eckenberg, Sabine Hallenberger, Kerstin Henninger, Jörg Keldenich, Armin Kern, Siegfried Raddatz, Jürgen Reefschläger, Gunter Schmidt, Holger Zimmermann, Franz Zumpe, Martin Radtke
  • Antibacterial amide macrocyles
    Publication number: 20050256037
    Abstract: The invention relates to antibacterial amide macrocycles and process for their preparation, their use for the treatment and/or prophylaxis of diseases, and to their use for producing medicaments for the treatment and/or prophylaxis of diseases, especially of bacterial infections.
    Type: Application
    Filed: October 1, 2004
    Publication date: November 17, 2005
    Applicant: Bayer HealthCare AG
    Inventors: Thomas Lampe, Isabelle Adelt, Dieter Beyer, Nina Brunner, Rainer Endermann, Kerstin Ehlert, Hein-Peter Kroll, Franz Von Nussbaum, Siegfried Raddatz, Joachim Rudolph, Guido Schiffer, Andreas Schumacher, Yolanda Cancho-Grande, Martin Michels, Stefan Weigand
  • Antibacterial macrocycles
    Publication number: 20050107288
    Abstract: The present invention relates to compounds of the general formula (I), processes for their preparation, pharmaceutical compositions comprising them, and their use in the treatment of diseases in humans or animals.
    Type: Application
    Filed: September 6, 2002
    Publication date: May 19, 2005
    Inventors: Berthold Hinzen, Heike Brotz-Oesterhelt, Rainer Endermann, Kerstin Henninger, Holger Paulsen, Siegfried Raddatz, Thomas Lampe, Veronika Hellwig, Andreas Schumacher
  • Hetrocyclic aryl sulphonamides
    Publication number: 20050085549
    Abstract: The invention relates to novel sulfonamides of general formula (I) where the substituents R1, R2, R3, R4, A and X have the given meanings, pharmaceutical compositions containing them, and a method of using them as antiviral agents, in particular against cytomegaloviruses.
    Type: Application
    Filed: July 24, 2002
    Publication date: April 21, 2005
    Inventors: Tobias Wunberg, Wolfgang Bender, Peter Eckenberg, Sabine Hallenberger, Kerstin Henninger, Jorg Keldenich, Armin Kern, Siegfried Raddatz, Jurgen Reefschlager, Gunter Schmidt, Holger Zimmermann, Franz Zumpe, Martin Radtke
  • Arylsulfonamides as antiviral agents
    Publication number: 20040176374
    Abstract: The present invention relates to novel sulphonamides of the general formula (I) 1
    Type: Application
    Filed: April 12, 2004
    Publication date: September 9, 2004
    Inventors: Tobias Wunberg, Wolfgang Bender, Peter Eckenberg, Sabine Hallenberger, Kerstin Henninger, Jorg Keldenich, Armin Kern, Siegfried Raddatz, Jurgen Reefschlager, Gunter Schmidt, Holger Zimmermann, Franz Zumpe, Martin Radtke
  • Arylsulphonamides and analogues
    Patent number: 6727279
    Abstract: The present invention relates to novel arylsulphonamides and analogues, to processes for their preparation and to their use for the prophylaxis and treatment of neurodegenerative disorders, in particular for the treatment of cerebral apoplexy, craniocerebral trauma, pain and spasticity.
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: April 27, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Joachim Mittendorf, Jürgen Dressel, Michael Matzke, Jörg Keldenich, Frank Mauler, Jean-Marie-Victor de Vry, Jürgen Franz, Peter Spreyer, Verena Vöhringer, Joachim Schumacher, Michael-Harold Rock, Ervin Horvàth, Arno Friedl, Klaus-Helmut Mohrs, Siegfried Raddatz, Reinhard Jork
  • Tan-1057 derivatives
    Patent number: 6617332
    Abstract: The invention relates to novel natural product derivatives of the formula (I), to processes for their preparation, to pharmaceutical compositions comprising them and to their use in the treatment of disorders in humans or animals: in which R1, D, X, Y and Z are defined as in claim 1.
    Type: Grant
    Filed: April 11, 2001
    Date of Patent: September 9, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Michael Brands, Mazen Es-Sayed, Dieter Häbich, Siegfried Raddatz, Joachim Krüger, Rainer Endermann, Reinhold Gahlmann, Hein-Peter Kroll, Frank-Ulrich Geschke, Armin de Meijere, Vladimir N. Belov, Victor Sokolov, Sergej Kozhushkov, Markus Kordes
  • Aryl sulfonamides and analogues thereof and their use in the treatment of neurodegenerative diseases
    Patent number: 6573278
    Abstract: The present invention relates to new aryl ether sulphonamides and analogues, processes for their preparation and their use for the treatment of neurodegenerative disorders, in particular for the prophylaxis and treatment of neurodegenerative disorders, in particular for the treatment of cerebral apoplexy and craniocerebral trauma.
    Type: Grant
    Filed: June 11, 2001
    Date of Patent: June 3, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Joachim Mittendorf, Jürgen Dressel, Michael Matzke, Jörg Keldenich, Klaus-Helmut Mohrs, Siegfried Raddatz, Jürgen Franz, Peter Spreyer, Verena Vöhringer, Joachim Schuhmacher, Michael-Harold Rock, Ervin Horváth, Arno Friedl, Frank Mauler, Jean Marie Viktor de Vry, Reinhard Jork
  • Novel arylsulphonamides and analogues
    Publication number: 20030073727
    Abstract: The present invention relates to novel arylsulphonamides and analogues, to processes for their preparation and to their use for the prophylaxis and treatment of neurodegenerative disorders, in particular for the treatment of cerebral apoplexy, craniocerebral trauma, pain and spasticity.
    Type: Application
    Filed: August 21, 2002
    Publication date: April 17, 2003
    Inventors: Joachim Mittendorf, Jurgen Dressel, Michael Matzke, Jorg Keldenich, Frank Mauler, Jean-Marie-Victor de Vry, Jurgen Franz, Peter Spreyer, Verena Vohringer, Joachim Schumacher, Michael-Harold Rock, Ervin Horvath, Arno Friedl, Klaus-Helmut Mohrs, Siegfried Raddatz, Reinhard Jork