Patents by Inventor Walter Hubsch

Walter Hubsch 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 2-thio-3, 5-dicyano-4-phenyl-6-aminopyridines and their use as adenosine receptor-selective ligands
    Patent number: 7045631
    Abstract: Compounds of the formula (I) a process for preparing them, and their use as medicaments are described.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: May 16, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrich Rosentreter, Thomas Kramer, Mitsuyuki Shimada, Walter Hubsch, Nicole Diedrichs, Thomas Krahn, Kerstin Henninger, Johannes-Peter Stasch
  • Substituted 2-oxy-3,5-dicyano-4-aryl-6-aminopyridines and use thereof
    Publication number: 20050261502
    Abstract: The use of compounds of formula (I) as medicaments, novel compounds of formula (I) and a method for production thereof are disclosed. Compounds of formula (I) are effective as adenosine receptor ligands.
    Type: Application
    Filed: February 20, 2002
    Publication date: November 24, 2005
    Inventors: Ulrich Rosentreter, Thomas Kramer, Andrea Vaupel, Walter Hubsch, Nicole Diedrichs, Thomas Krahn, Klaus Dembowsky, Johannes-Peter Stasch
  • Substituted 2-thio-3,5-dicyano-4-phenyl-6-aminopyridines and the use of the same
    Publication number: 20050227972
    Abstract: Compounds of the formula (I) a process for their preparation and their use as medicaments are described.
    Type: Application
    Filed: November 28, 2002
    Publication date: October 13, 2005
    Applicant: Bayer Healthcare AG
    Inventors: Ulrich Rosentreter, Thomas Kramer, Mitsuyuki Shimada, Walter Hubsch, Nicole Diedrichs, Thomas Krahn, Kerstin Henninger, Johannes-Peter Stasch, Ralf Wischnat
  • Methods for producing 2-(2-hydroxyphenyl)-2-(alkoxyimino)-N-methylacetamide derivatives
    Patent number: 6831197
    Abstract: The present application relates to a plurality of novel processes for preparing 2-(2-hydroxyphenyl)-2-(alkoxyimino)-N-methylacetamide derivatives, to novel intermediates for their preparation, and to processes for preparing these intermediates.
    Type: Grant
    Filed: January 14, 2004
    Date of Patent: December 14, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Walter Hübsch, Bernd Gallenkamp, Herbert Gayer, Lubbertus Mulder, Thorsten Müh, Reinhard Lantzsch, Holger Weintritt
  • Substituted 2-thio-3, 5-dicyano-4-phenyl-6-aminopyridines and their use as adenosine receptor-selective ligands
    Publication number: 20040176417
    Abstract: Compounds of the formula (I) 1
    Type: Application
    Filed: January 15, 2004
    Publication date: September 9, 2004
    Inventors: Ulrich Rosentreter, Thomas Kramer, Mistuyuki Shimaa, Walter Hubsch, Nicole Diedrichs, Thomas Krahn, Kerstin Henninger, Johannes-Peter Stasch
  • Methods for producing 2-(2-hydroxyphenyl)-2-(alkoxyimino)-N-methylacetamide derivatives
    Publication number: 20040147782
    Abstract: The present application relates to a plurality of novel processes for preparing 2-(2-hydroxyphenyl)-2-(alkoxyimino)-N-methylacetamide derivatives, to novel intermediates for their preparation, and to processes for preparing these intermediates.
    Type: Application
    Filed: January 14, 2004
    Publication date: July 29, 2004
    Inventors: Walter Hubsch, Bernd Gallenkamp, Herbert Gayer, Lubbertus Mulder, Thorsten Muh, Reinhard Lantzsch, Holger Weintritt
  • Method for producing 2-alkyl-3-chlorophenols
    Patent number: 6756512
    Abstract: The invention relates to a novel process for preparing 2-alkyl-3-chlorophenols.
    Type: Grant
    Filed: October 30, 2002
    Date of Patent: June 29, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Walter Hübsch, Reinhard Lantzsch, Thorsten Müh, Holger Weintritt
  • Substituted 2-carba-3,5-dicyano-4-aryl-6-aminopyridines and the use of the same as selective ligands of the adenosine receptor
    Publication number: 20040110946
    Abstract: The invention relates to compounds of formula (I), a method for the production thereof and the use of the same as pharmaceuticals.
    Type: Application
    Filed: January 7, 2004
    Publication date: June 10, 2004
    Inventors: Ulich Rosentreter, Thomas Kramer, Andrea Vaupel, Walter Hubsch, Nicole Diedrichs, Thomas Krahn, Klaus Dembowsky, Johannes-Peter Stasch, Mitsuyuki Shimada
  • Substituted 2-thio-3,5-dicyano-4-phenyl-6-aminopyridines with adenosine receptor-binding activity and their use cardiovascular preparations
    Publication number: 20040102626
    Abstract: The invention relates to the compounds of formula (I), to a method for producing them and to their use as medicaments.
    Type: Application
    Filed: January 7, 2004
    Publication date: May 27, 2004
    Inventors: Ulrich Rosentreter, Thomas Kramer, Andrea Vaupel, Walter Hubsch, Nicole Diedrichs, Thomas Krahn, Klaus Dembowsky, Johannes Peter Stasch, Mitsuyuki Shimada
  • Method for producing asymmetrical 4,6-bis(aryloxy)pyrimidine derivatives
    Patent number: 6734304
    Abstract: The invention relates to a novel process for preparing known asymmetrical 4,6-bis(aryloxy)pyrimidine derivatives.
    Type: Grant
    Filed: September 17, 2002
    Date of Patent: May 11, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Holger Weintritt, Uwe Stelzer, Herbert Gayer, Walter Hübsch
  • Methods for producing 2-(2-hydroxyphenyl)-2-(alkoxyimino)-N-methylacetamide derivatives
    Patent number: 6700017
    Abstract: The present invention provides processes for preparing 2-(2-hydroxyphenyl)-2-(alkoxyimino)-N-methylacetamides, to intermediates for this preparation, and to processes for preparing those intermediates.
    Type: Grant
    Filed: May 20, 2002
    Date of Patent: March 2, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Walter Hübsch, Bernd Gallenkamp, Herbert Gayer, Lubbertus Mulder, Thorsten Müh, Reinhard Lantzsch, Holger Weintritt
  • Method of producing methoxyimino acetic amide
    Patent number: 6660872
    Abstract: The present invention relates to novel processes for preparing methoxyimino-acetamides.
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: December 9, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Herbert Gayer, Bernd Gallenkamp, Peter Gerdes, Ulrich Heinemann, Walter Hübsch, Bernd-Wieland Krüger, Fritz Maurer, Holger Weintritt
  • Method of production of benzofuranone oximes
    Patent number: 6603025
    Abstract: The present invention relates to a novel process for preparing known benzofuranone oximes, and to a novel process for preparing known benzofuranyl alkanoates which are used as intermediates in the synthesis sequence.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: August 5, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Reinhard Lantzsch, Herbert Gayer, Peter Gerdes, Walter Hübsch, Lubbertus Mulder, Bernd Gallenkamp, Matthias Decker
  • Method for producing asymmetrical 4,6-bis(aryloxy)pyrimidine derivatives
    Publication number: 20030092723
    Abstract: The invention relates to a novel process for preparing known asymmetrical 4,6-bis(aryloxy)pyrimidine derivatives.
    Type: Application
    Filed: September 17, 2002
    Publication date: May 15, 2003
    Inventors: Holger Weintritt, Uwe Stelzer, Herbert Gayer, Walter Hubsch
  • Method of preparing benzofurandione oxime derivatives
    Patent number: 6462205
    Abstract: The present invention relates to a novel process for preparing benzofurandioneoxime derivatives by reacting benzofurandioneoxime derivatives with acids.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: October 8, 2002
    Assignee: Bayer Aktiengesellscahft
    Inventors: Walter Hübsch, Lubbertus Mulder, Bernd Gallenkamp, Herbert Gayer, Reinhard Lantzsch
  • Substituted triols
    Patent number: 6277833
    Abstract: Substituted triols are prepared by reducing appropriately substituted carboxylic esters. The substituted triols can be used as active substances in medicaments.
    Type: Grant
    Filed: September 24, 1998
    Date of Patent: August 21, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventors: Rolf Angerbauer, Peter Fey, Walter Hübsch, Thomas Philipps, Hilmar Bischoff, Hans-Peter Krause, Jörg Petersen von Gehr, Delf Schmidt
  • 2,2'-bridged bis-2,4-diaminoquinazolines
    Patent number: 5874438
    Abstract: The present invention relates to 2,2'-bridged bis-2,4-diaminoquinazolines of the general formula (I): ##STR1## in which the indicated substituents are as defined in the description. The invention also provides processes for the preparation of the compounds of the formula (I), their use for the preparation of drugs, and drugs containing said compounds.
    Type: Grant
    Filed: October 11, 1996
    Date of Patent: February 23, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Rudolf Schohe-Loop, Peter-Rudolf Seidel, William Bullock, Walter Hubsch, Achim Feurer, Hans-Georg Lerchen, Georg Terstappen, Joachim Schuhmacher, Franz-Josef van der Staay, Bernard Schmidt, Richard J. Fanelli, Jane C. Chisholm, Richard T. McCarthy
  • Trisubstituted biphenyls
    Patent number: 5863930
    Abstract: Trisubstituted biphenyls are prepared by reacting corresponding pyridones with biphenylmethyl halogen compounds. The trisubstituted biphenyls can be employed as active compounds in medicaments.
    Type: Grant
    Filed: December 18, 1995
    Date of Patent: January 26, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Jurgen Dressel, Peter Fey, Rudolf Hanko, Walter Hubsch, Thomas Kramer, Ulrich E. Muller, Matthias Muller-Gliemann, Martin Beuck, Stanislav Kazda, Stefan Wohlfeil, Andreas Knorr, Johannes-Peter Stasch, Siegfried Zaiss
  • Substituted triols
    Patent number: 5861385
    Abstract: Substituted triols are prepared by reducing appropriately substituted carboxylic esters. The substituted triols can be used as active substances in medicaments.
    Type: Grant
    Filed: August 8, 1995
    Date of Patent: January 19, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Rolf Angerbauer, Peter Fey, Walter Hubsch, Thomas Philipps, deceased, Hilmar Bischoff, Hans-Peter Krause, Jorg Petersen von Gehr, Delf Schmidt
  • Heterotricyclically substituted phenyl-cyclohexane-carboxylic acid derivatives
    Patent number: 5834481
    Abstract: Heterotricyclically substituted phenyl-cyclohexanecarboxylic acid derivatives are prepared by reacting the heterocyclic compounds with cyclohexanecarboxylic acid derivatives which are substituted by benzyl halide radicals. The compounds can be employed as active compounds in medicaments.
    Type: Grant
    Filed: July 8, 1997
    Date of Patent: November 10, 1998
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrich E. Muller, Jurgen Dressel, Peter Fey, Rudolf H. Hanko, Walter Hubsch, Thomas Kramer, Matthias Muller-Gliemann, Martin Beuck, Stanislav Kazda, Stefan Wohlfeil, Andreas Knorr, Johannes-Peter Stasch, Siegfried Zaiss