Patents by Inventor Joachim Kuhnke

Joachim Kuhnke 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).

  • Publication number: 20170273980
    Abstract: Compounds of formula (I) as defined herein and their use as pharmaceuticals.
    Type: Application
    Filed: September 17, 2015
    Publication date: September 28, 2017
    Applicant: Bayer Pharma Aktiengesellschaft
    Inventors: Anne MENGEL, Hans-Georg LERCHEN, Manfred MÖWES, Thomas MÜLLER, Lars BÄRFACKER, Marion HITCHCOCK, Arwed CLEVE, Joachim KUHNKE, Hans BRIEM, Gerhard SIEMEISTER, Wilhelm BONE, Amaury Ernesto FERNANDEZ-MONTALVAN, Jens SCHRÖDER, Ursula MÖNNING, Simon HOLTON
  • Patent number: 9708311
    Abstract: The present invention relates to novel benzimidazole derivatives of the general formula processes for their preparation and their use for the production of pharmaceutical compositions for the treatment of diseases and indications that are connected with the receptor EP4.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: July 18, 2017
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Olaf Peters, Nico Bräuer, Thorsten Blume, Antonius Ter Laak, Ludwig Zorn, Jens Nagel, Stefan Kaulfuss, Gernot Langer, Joachim Kuhnke
  • Patent number: 9663523
    Abstract: The present invention relates to BET-protein-inhibitory, in particular BRD4-inhibitory 5-aryltriazoloazepines of the general formula (I) in which R1, R2, R3 and R4 have the meanings given for the general formula (I), to pharmaceutical compositions comprising the compounds according to the invention, and to the prophylactic and therapeutic use thereof for hyperproliferative disorders, especially for neoplastic disorders. The present invention further relates to the use of BET protein inhibitors in viral infections, in neurodegenerative disorders, in inflammatory diseases, in atherosclerotic disorders and in male fertility control.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: May 30, 2017
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Norbert Schmees, Joachim Kuhnke, Bernard Haendler, Roland Neuhaus, Pascale Lejeune, Stephan Siegel, Martin Krüger, Amaury Ernesto Fernandez-Montalvan, Hermann Künzer, Daniel Gallenkamp
  • Publication number: 20160214977
    Abstract: The present invention relates to novel benzimidazole derivatives of the general formula (I), processes for their preparation and their use for the production of pharmaceutical compositions for the treatment of diseases and indications that are connected with the receptor EP4.
    Type: Application
    Filed: December 3, 2013
    Publication date: July 28, 2016
    Inventors: Olaf PETERS, Nico BRÄUER, Thorsten BLUME, Antonius TER LAAK, Ludwig ZORN, Jens NAGEL, Stefan KAULFUSS, Gernot LANGER, Joachim KUHNKE
  • Publication number: 20160129011
    Abstract: BET-protein-inhibitory, in particular BRD4-inhibitory bicyclo- and spirocyclically substituted 2,3-benzodiazepines of the general formula (I), pharmaceutical compositions comprising the compounds according to the invention, and the prophylactic and therapeutic use thereof for hyperproliferative disorders, especially for tumour disorders, are described. Furthermore, the use of BET protein inhibitors in benign hyperplasias, atherosclerotic disorders, sepsis, autoimmune disorders, vascular disorders, viral infections, in neurodegenerative disorders, in inflammatory disorders, in atherosclerotic disorders and in male fertility control is described.
    Type: Application
    Filed: February 17, 2014
    Publication date: May 12, 2016
    Inventors: Stephan SIEGEL, Stefan BÄURLE, Arwed CLEVE, Bernard HAENDLER, Amaury Ernesto FERNÁNDEZ-MONTALVÁN, Ursula MÖNNING, Sabine KRAUSE, Pascale LEJEUNE, Matthias BUSEMANN, Joachim KUHNKE
  • Publication number: 20150299201
    Abstract: The present invention relates to BET-protein-inhibitory, in particular BRD4-inhibitory 5-aryltriazoloazepines of the general formula (I) in which R1, R2, R3 and R4 have the meanings given for the general formula (I), to pharmaceutical compositions comprising the compounds according to the invention, and to the prophylactic and therapeutic use thereof for hyperproliferative disorders, especially for neoplastic disorders. The present invention further relates to the use of BET protein inhibitors in viral infections, in neurodegenerative disorders, in inflammatory diseases, in atherosclerotic disorders and in male fertility control.
    Type: Application
    Filed: September 25, 2013
    Publication date: October 22, 2015
    Applicant: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Norbert Schmees, Joachim Kuhnke, Bernard Haendler, Roland Neuhaus, Pascale Lejeune, Stephan Siegel, Martin Krüger, Amaury Ernesto Fernandez-Montalvan, Hermann Künzer, Daniel Gallenkamp
  • Publication number: 20150203483
    Abstract: What is described are BET protein-inhibitory, in particular BRD4-inhibitory 2,3-benzodiazepines of the general formula (I) in which R1a, R1b, R1c, R2, R3, R4, R5, A and X have the meanings given in the description, intermediates for preparing the compounds according to the invention, pharmaceutical compositions comprising the compounds according to the invention and their prophylactic and therapeutic use for hyperproliferative disorders, in particular for tumour disorders. Also described is the use of BET protein inhibitors for benign hyperplasias, atherosclerotic disorders, sepsis, autoimmune disorders, vascular disorders, viral infections, for neurodegenerative disorders, for inflammatory disorders, for atherosclerotic disorders and for the control of male fertility.
    Type: Application
    Filed: August 13, 2013
    Publication date: July 23, 2015
    Applicant: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Stephan Siegel, Stefan Bäurle, Arwed Cleve, Bernard Haendler, Amaury Ernesto Fernandiez-Montalvan, Ursula Mönning, Sabine Krause, Pascale Lejeune, Norbert Schmees, Matthias Busemann, Simon Holton, Joachim Kuhnke
  • Patent number: 9034856
    Abstract: The invention relates to 17-(1?-propenyl)-17-3?-oxidoestra-4-en-3-one derivatives with the general chemical formula I, where the residues Z, R4, R6a, R6b, R7, R15, R16a, R16b and R18 have the meanings stated in Claim 1, and their solvates, hydrates and salts, including all stereoisomers of these compounds. The invention further relates to the use of these derivatives for the production of a medicinal product for oral contraception and for the treatment of pre-, peri- and postmenopausal complaints and medicinal products that contain said derivatives, and in particular application in the aforementioned indications. The derivatives according to the invention have a progestational and in preferred cases additionally an antimineralocorticoid and neutral to slightly androgenic action.
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: May 19, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Ulrich Klar, Joachim Kuhnke, Rolf Bohlmann, Jan Hübner, Sven Ring, Thomas Frenzel, Frederik Menges, Steffen Borden, Hans Peter Muhn, Katja Prelle
  • Patent number: 8987239
    Abstract: The 15?,16?-methylene-17-hydroxy-19-nor-17-pregna-4-en-3-one-21-carboxylic acid ?-lactone derivatives of the present invention possess progestational efficacy. They have the general chemical formula I, in which Z is selected from the group comprising an oxygen atom, two hydrogen atoms, NOR and NNHSO2R, where R is hydrogen, C1-C10-alkyl, aryl or C7-C20-aralkyl, R4 is hydrogen or halogen, and moreover either: R6a, R6b together form methylene or 1,2-ethanediyl or R6a is hydrogen and R6b is selected from the group comprising hydrogen, C1-C10-alkyl, C2-C10-alkenyl or C2-C10-alkynyl, and R7 is selected from the group comprising hydrogen, C1-C10-alkyl, C3-C6-cycloalkyl, C2-C10-alkenyl or C2-C10-alkynyl, or: R6a is hydrogen and R6b and R7, together, denote a bond, an oxygen or form methylene, R18 represents hydrogen or C1-C3-alkyl and in addition include their solvates, hydrates, stereoisomers and salts.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: March 24, 2015
    Assignee: Bayer Intellectual Property GbmH
    Inventors: Ulrich Klar, Joachim Kuhnke, Rolf Bohlmann, Jan Hübner, Sven Ring, Thomas Frenzel, Frederik Menges, Steffen Borden, Hans-Peter Muhn, Katja Prelle
  • Patent number: 8937058
    Abstract: The invention relates to 17-hydroxy-19-nor-21-carboxylic acid-steroid ?-lactone derivatives with the chemical formula I, where R4, R6a, R6b, R7, R15, R16a, R16b, R18 and Z have the meanings stated in claim 1, and their solvates, hydrates, stereoisomers and salts. The invention further relates to the use of these derivatives for the production of a medicinal product for oral contraception and for the treatment of pre-, peri- and postmenopausal complaints and medicinal products that contain said derivatives. The derivatives according to the invention have a progestational and in preferred cases additionally an antimineralocorticoid and neutral to slightly androgenic action.
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: January 20, 2015
    Inventors: Ulrich Klar, Joachim Kuhnke, Rolf Bohlmann, Jan Hübner, Sven Ring, Thomas Frenzel, Frederik Menges, Steffen Borden, Hans-Peter Muhn, Katja Prelle
  • Publication number: 20140288035
    Abstract: The present invention relates to 18-methyl-6,7-methylene-17-pregn-4-ene-21,17?-carbolactones of general formula I wherein the 6,7-methylene group can be in ?- or ? position, pharmaceutical preparations containing at least one isomer of formula I and use thereof in the treatment of endometriosis.
    Type: Application
    Filed: November 2, 2012
    Publication date: September 25, 2014
    Applicants: BAYER PHARMA AKTIENGESELLSCHAFT, BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Jan Hübner, Rolf Bohlmann, Isabella Gashaw, Oliver Martin Fischer, Joachim Kuhnke, Norbert Gallus, Reinhard Nubbemeyer, Ildiko Terebesi
  • Publication number: 20140213575
    Abstract: The invention relates to 6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepines, in particular for therapeutic purposes, pharmaceutical agents and use thereof in therapy, in particular for the prevention and treatment of tumour diseases.
    Type: Application
    Filed: August 27, 2012
    Publication date: July 31, 2014
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Norbert Schmees, Joachim Kuhnke, Bernard Haendler, Philip Lienau, Amaury Ernesto Fernandez-Montalvan, Pascale Lejeune, Stephan Siegel, William Scott
  • Patent number: 8623850
    Abstract: The invention relates to 15,16-methylene-17-(1?-propenyl)-17-3?-oxidoestra-4-en-3-one derivatives with the general chemical formula I, where the Z, R4, R6a, R6b, R7 and R18 have the meanings stated in claim 1, and solvates, hydrates and salts thereof, including all crystal modifications and all stereoisomers of these compounds. The invention also relates to the use of these derivatives for the production of a drug for oral contraception and for the treatment of pre-, peri- and postmenopausal problems and drugs which contain such derivatives, in particular use in the aforesaid indications. The derivatives according to the invention have a progestational and in preferable cases also an antimineralcorticoid and neutral to slight androgenic activity.
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: January 7, 2014
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Ulrich Klar, Joachim Kuhnke, Rolf Bohlmann, Jan Hübner, Sven Ring, Thomas Frenzel, Frederik Menges, Steffen Borden, Hans-Peter Muhn, Katja Prelle
  • Patent number: 8207150
    Abstract: The 17?-cyano-19-nor-androst-4-ene derivatives of the present invention possess gestagenic activity.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: June 26, 2012
    Assignee: Bayer Pharma AG
    Inventors: Joachim Kuhnke, Jan Huebner, Rolf Bohlmann, Thomas Frenzel, Ulrich Klar, Frederik Menges, Sven Ring, Steffen Borden, Hans-Peter Muhn, Katja Prelle
  • Publication number: 20110190246
    Abstract: The present invention is directed to novel pyrazolo-estrien and triazolo-estrien-derivatives, pharmaceutical compositions containing them and their use in the treatment or prevention of disorders and diseases mediated by an estrogen receptor such as hot flashes, vaginal dryness, osteopenia, osteoporosis, hyperlipidemia, loss of cognitive function, degenerative brain diseases, cardiovascular diseases, cerebrovascular diseases, hormone sensitive cancers and hyperplasia (in tissues including breast, endometrium, and cervix in women and prostate in men), endometriosis, uterine fibroids, osteoarthritis; and as contraceptive agents either alone or in combination with a progestogen or progestogen antagonist. The compounds of the invention are selective estrogen receptor modulators.
    Type: Application
    Filed: July 14, 2009
    Publication date: August 4, 2011
    Applicant: Bayer Schering Pharma Aktiengesellschaft
    Inventors: Thorsten Blume, Dieter Heldmann, Norbert Schmees, Christiane Otto, Tim Wintermantel, Joachim Kuhnke
  • Publication number: 20110130371
    Abstract: The present invention relates to C-ring-substituted pregn-4-ene-21,17-carbolactones of the general formula I in which R6,7 is an ?- or ?-methylene and R9 is a hydrogen atom and R11 is a bromine, chlorine or fluorine atom or R9 and R11 together are a bond. The novel compounds are progestational antimineralocorticoids.
    Type: Application
    Filed: May 26, 2009
    Publication date: June 2, 2011
    Applicant: BAYER SCHERING PHARMA AKTIENGESSELSCHAFT
    Inventors: Sven Ring, Rolf Bohlmann, Joachim Kuhnke, Ludwig Zorn, Steffen Borden, Katja Prelle
  • Publication number: 20110015162
    Abstract: The invention relates to 15,16-methylene-17-hydroxy-19-nor-21-carboxylic acid-steroid ?-lactone derivatives with the general chemical formula I, and R4, R6a, R6b, R7 and Z have the meanings stated in claim 1, and their solvates, hydrates, stereoisomers and salts. The invention further relates to the use of these derivatives for the production of a medicinal product for oral contraception and for the treatment of pre-, peri- and postmenopausal complaints and medicinal products that contain said derivatives. The derivatives according to the invention have a progestational and in preferred cases additionally an antimineralocorticoid and neutral to slightly androgenic action.
    Type: Application
    Filed: December 23, 2008
    Publication date: January 20, 2011
    Applicant: Bayer Schering Pharma Aktiengesellschaft
    Inventors: Ulrich Klar, Joachim Kuhnke, Rolf Bohlmann, Jan Huebner, Sven Ring, Thomas Frenzel, Frederik Menges, Steffen Borden, Hans Peter Muhn, Katja Prelle
  • Publication number: 20110003779
    Abstract: The invention relates to 15,16-methylene-17-(1?-propenyl)-17-3?-oxidoestra-4-en-3-one derivatives with the general chemical formula I, where the Z, R4, R6a, R6b, R7 and R18 have the meanings stated in claim 1, and solvates, hydrates and salts thereof, including all crystal modifications and all stereoisomers of these compounds. The invention also relates to the use of these derivatives for the production of a drug for oral contraception and for the treatment of pre-, peri- and postmenopausal problems and drugs which contain such derivatives, in particular use in the aforesaid indications. The derivatives according to the invention have a progestational and in preferable cases also an antimineralcorticoid and neutral to slight androgenic activity.
    Type: Application
    Filed: December 23, 2008
    Publication date: January 6, 2011
    Inventors: Ulrich Klar, Joachim Kuhnke, Rolf Bohlmann, Jan Hubner, Sven Ring, Thomas Frenzel, Frederik Menges, Steffen Borden, Hans Peter Muhn, Katja Prelle
  • Publication number: 20100317632
    Abstract: The invention relates to 17-(1?-propenyl)-17-3?-oxidoestra-4-en-3-one derivatives with the general chemical formula I, where the residues Z, R4, R6a, R6b, R7, R15, R16a, R16b and R18 have the meanings stated in Claim 1, and their solvates, hydrates and salts, including all stereoisomers of these compounds. The invention further relates to the use of these derivatives for the production of a medicinal product for oral contraception and for the treatment of pre-, peri- and postmenopausal complaints and medicinal products that contain said derivatives, and in particular application in the aforementioned indications. The derivatives according to the invention have a progestational and in preferred cases additionally an antimineralocorticoid and neutral to slightly androgenic action.
    Type: Application
    Filed: December 23, 2008
    Publication date: December 16, 2010
    Inventors: Ulrich Klar, Joachim Kuhnke, Rolf Bohlmann, Jan Hubner, Sven Ring, Thomas Frenzel, Frederik Menges, Steffen Borden, Hans Peter Muhn, Katja Prelle
  • Publication number: 20100311702
    Abstract: The 15?,16?-methylene-17-hydroxy-19-nor-17-pregna-4-en-3-one-21-carboxylic acid ?-lactone derivatives of the present invention possess progestational efficacy. They have the general chemical formula I, in which Z is selected from the group comprising an oxygen atom, two hydrogen atoms, NOR and NNHSO2R, where R is hydrogen, C1-C10-alkyl, aryl or C7-C20-aralkyl, R4 is hydrogen or halogen, and moreover either: R6a, R6b together form methylene or 1,2-ethanediyl or R6a is hydrogen and R6b is selected from the group comprising hydrogen, C1-C10-alkyl, C2-C10-alkenyl or C2-C10-alkynyl, and R7 is selected from the group comprising hydrogen, C1-C10-alkyl, C3-C6-cycloalkyl, C2-C10-alkenyl or C2-C10-alkynyl, or: R6a is hydrogen and R6b and R7, together, denote a bond, an oxygen or form methylene, R18 represents hydrogen or C1-C3-alkyl and in addition include their solvates, hydrates, stereoisomers and salts.
    Type: Application
    Filed: December 23, 2008
    Publication date: December 9, 2010
    Applicant: BAYER SCHERING PHARMA AKTEINGESELLSCHAFT
    Inventors: Ulrich Klar, Joachim Kuhnke, Rolf Bohlmann, Jan Hubner, Sven Ring, Thomas Frenzel, Frederik Menges, Steffen Borden, Hans Peter Muhn, Katja Prelle