Patents by Inventor Dirk Stenkamp

Dirk Stenkamp 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).

  • Patent number: 9346816
    Abstract: The present invention relates to compounds defined by formula I wherein the groups X, Y, W and R1 to R4 are defined as in claim 1, possessing valuable pharmacological activity. Particularly the compounds are agonists of the 5-HT2C receptor, and thus are suitable for treatment and prevention of diseases which can be influenced by inhibition of this receptor, such as metabolic and CNS-related disorders.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: May 24, 2016
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Stephan-Georg Mueller, Christopher John Brown, Alexander Heifetz, Bernd Nosse, Juergen Prestle, Natacha Prevost, Klaus Rudolf, Stefan Scheuerer, Marcus Schindler, Dirk Stenkamp, Leo Thomas, Heather Tye
  • Patent number: 9040565
    Abstract: There are provided compounds of formula (I), wherein R1, R6, R8, Q2, Q3, Q3a, Q4, L and A have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of a member of the MAPEG family is desired and/or required, and particularly in the treatment of inflammation and/or cancer.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: May 26, 2015
    Assignee: Orexo AB
    Inventors: Roland Pfau, Kirsten Arndt, Henri Doods, Norbert Hauel, Klaus Klinder, Raimund Kuelzer, Juergen Mack, Dirk Stenkamp
  • Patent number: 8952014
    Abstract: The present invention relates to the new compounds of general formula I wherein A, U, V, X, Y, R1, R2 and R3 are defined as stated hereinafter, the tautomers, the isomers thereof, the diastereomers, the enantiomers, the hydrates, the mixtures and the salts thereof as well as the hydrates of the salts, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, medicaments containing these compounds, their use and processes for preparing them.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: February 10, 2015
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Dirk Gottschling, Henri Doods, Annekatrin Heimann, Stephan Georg Mueller, Klaus Rudolf, Gerhard Schaenzle, Dirk Stenkamp
  • Patent number: 8951999
    Abstract: This invention relates to compounds of formula I, their use as inhibitors of the microsomal prostaglandin E2 synthase-1 (mPGES-1), pharmaceutical compositions containing them, and their use as medicaments for the treatment and/or prevention of inflammatory diseases and associated conditions such as inflammatory/nociceptive pain. A, M, R1, R2, R7, Ra, Rb, Q3, Q4, Q6, Z2, Z4, Z5, Z6 and W have meanings given in the description.
    Type: Grant
    Filed: October 20, 2010
    Date of Patent: February 10, 2015
    Assignee: Orexo AB
    Inventors: Henning Priepke, Henri Doods, Raimund Kuelzer, Roland Pfau, Dirk Stenkamp, Robert Roenn, Benjamin Pelcman
  • Patent number: 8933079
    Abstract: Pyridone and pyridazinone derivatives that are active against the melanin-concentrating hormone (MCH) and useful as anti-obesity pharmaceuticals.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: January 13, 2015
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Thorsten Oost, Ralf Lotz, Dirk Stenkamp
  • Patent number: 8921405
    Abstract: The present invention relates to compounds of general formula I in which A, L, M, Q2, Q3, Q4, R1, R5, Ra, Rb, Rc, W, X, Y, Z1, Z2, Z3 are defined in the description, the salts thereof, particularly the physiologically acceptable salts thereof. The compounds are of potential utility in the treatment and/or prevention of inflammatory diseases and associated conditions, in particular, in the treatment and/or prevention of pain. The invention also relates to the use of such compounds as medicaments, to pharmaceutical compositions containing them, and to their preparation.
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: December 30, 2014
    Assignee: Orexo AB
    Inventors: Roland Pfau, Kirsten Arndt, Henri Doods, Klaus Klinder, Raimund Kuelzer, Dimitrijs Lubriks, Juergen Mack, Benjamin Pelcman, Henning Priepke, Robert Roenn, Dirk Stenkamp, Edgars Suna
  • Patent number: 8916599
    Abstract: There are provided compounds of formula (I), wherein R1, R6, R8, Q2, Q3, Q3a, Q4, L and A have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of a member of the MAPEG family is desired and/or required, and particularly in the treatment of inflammation and/or cancer.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: December 23, 2014
    Assignee: Orexo AB
    Inventors: Roland Pfau, Kirsten Arndt, Henri Doods, Norbert Hauel, Klaus Klinder, Raimund Kuelzer, Juergen Mack, Henning Priepke, Dirk Stenkamp
  • Patent number: 8829006
    Abstract: The present invention relates to new CGRP-antagonists of general formula I wherein U, V, X, Y, R1, R2, R3 and R4 are defined as mentioned in the description, the tautomers thereof, the isomers thereof, the diastereomers thereof, the enantiomers thereof, the hydrates thereof, the mixtures thereof and the salts thereof as well as the hydrates of the salts, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, medicaments containing these compounds, the use thereof and processes for the preparation thereof.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: September 9, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Dirk Gottschling, Georg Dahmann, Henri Doods, Annekatrin Heimann, Stephan Georg Mueller, Klaus Rudolf, Gerhard Schaenzle, Dirk Stenkamp
  • Patent number: 8759537
    Abstract: This invention relates to compounds of formula I their use as inhibitors of the microsomal prostaglandin E2 synthase-1 (mPGES-1), pharmaceutical compositions containing them, and their use as medicaments for the treatment and/or prevention of inflammatory diseases and associated conditions. A, M, W, R1, R2, R6, R7, R8 have meanings given in the description.
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: June 24, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Henning Priepke, Henri Doods, Raimund Kuelzer, Roland Pfau, Dirk Stenkamp, Benjamin Pelcman, Robert Roenn
  • Patent number: 8674113
    Abstract: This invention relates to compounds of formula I their use as inhibitors of the microsomal prostaglandin E2 synthase-1 (mPGES-1), pharmaceutical compositions containing them, and their use as medicaments for the treatment and/or prevention of inflammatory diseases and associated conditions. A, L, M, W, R1, R2, R3, R4, R6, R7, R9, Ra, Rb have meanings given in the description.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: March 18, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Henning Priepke, Henri Doods, Alexander Heim-Riether, Raimund Kuelzer, Roland Pfau, Klaus Rudolf, Dirk Stenkamp
  • Publication number: 20140066428
    Abstract: The present invention relates to compounds defined by formula I wherein the groups X, Y, W and R1 to R4 are defined as in claim 1, possessing valuable pharmacological activity. Particularly the compounds are agonists of the 5-HT2C receptor, and thus are suitable for treatment and prevention of diseases which can be influenced by inhibition of this receptor, such as metabolic and CNS-related disorders.
    Type: Application
    Filed: November 5, 2013
    Publication date: March 6, 2014
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Stephan-Georg MUELLER, Christopher John BROWN, Alexander HEIFETZ, Bernd NOSSE, Juergen PRESTLE, Natacha PREVOST, Klaus RUDOLF, Stefan SCHEUERER, Marcus SCHINDLER, Dirk STENKAMP, Leo THOMAS, Heather TYE
  • Patent number: 8629137
    Abstract: The present invention relates to new CGRP-antagonists of general formula I wherein U, V, X, Y, R1, R2 and R3 are defined as stated hereinafter, the tautomers, the isomers, the diastereomers, the enantiomers, the hydrates, the mixtures thereof and the salts thereof and the hydrates of the salts, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, pharmaceutical compositions containing these compounds, their use and processes for preparing them.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: January 14, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Dirk Gottschling, Georg Dahmann, Henri Doods, Annekatrin Heimann, Stephan Georg Mueller, Klaus Rudolf, Gerhard Schaenzle, Dirk Stenkamp
  • Patent number: 8618132
    Abstract: The present invention relates to alkyne compounds of general formula I wherein the groups and residues A, B, W, X, Y, Z, R1 and R2 have the meanings given in claim 1. The invention further relates to pharmaceutical compositions containing at least one alkyne according to the invention. In view of their MCH-receptor antagonistic activity the pharmaceutical compositions according to the invention are suitable for the treatment of metabolic disorders and/or eating disorders, particularly obesity, bulimia, anorexia, hyperphagia and diabetes.
    Type: Grant
    Filed: May 15, 2008
    Date of Patent: December 31, 2013
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Dirk Stenkamp, Stephan Georg Mueller, Gerald Juergen Roth, Thorsten Lehmann-Lintz, Klaus Rudolf, Philipp Lustenberger, Kristen Arndt, Ralf R. H. Lotz, Martin Lenter
  • Patent number: 8586604
    Abstract: This invention relates to compounds of formula I their use as inhibitors of the microsomal prostaglandin E2 synthase-1 (mPGES-1), pharmaceutical compositions containing them, and their use as medicaments for the treatment and/or prevention of inflammatory diseases and associated conditions. A, M, W, R1, R2, R6, R7 have meanings given in the description.
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: November 19, 2013
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Henning Priepke, Henri Doods, Raimund Kuelzer, Roland Pfau, Dirk Stenkamp, Benjamin Pelcman, Robert Roenn, Dimitrijs Lubriks, Edgars Suna
  • Publication number: 20130303571
    Abstract: The present invention relates to compounds of general formula I in which A, L, M, Q2, Q3, Q4, R1, R5, Ra, Rb, Rc, W, X, Y, Z1, Z2, Z3 are defined in the description, the salts thereof, particularly the physiologically acceptable salts thereof. The compounds are of potential utility in the treatment and/or prevention of inflammatory diseases and associated conditions, in particular, in the treatment and/or prevention of pain. The invention also relates to the use of such compounds as medicaments, to pharmaceutical compositions containing them, and to their preparation.
    Type: Application
    Filed: July 15, 2013
    Publication date: November 14, 2013
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Roland PFAU, Kirsten ARNDT, Henri DOODS, Klaus KLINDER, Raimund KUELZER, Dimitrijs LUBRIKS, Juergen MACK, Benjamin PELCMAN, Henning PRIEPKE, Robert ROENN, Dirk STENKAMP, Edgars SUNA
  • Publication number: 20130245009
    Abstract: The present invention relates to new CGRP-antagonists of general formulae Ia and Ib wherein R1, R2, R3, R4 and R5 are defined as mentioned below, the tautomers, the isomers, the diastereomers, the enantiomers, the hydrates, the mixtures and the salts thereof as well as the hydrates of the salts, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, pharmaceutical compositions containing these compounds, the use thereof and processes for the preparation thereof.
    Type: Application
    Filed: April 24, 2013
    Publication date: September 19, 2013
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Dirk GOTTSCHLING, Georg DAHMANN, Henri DOODS, Annekatrin HEIMANN, Stephan Georg MUELLER, Klaus RUDOLF, Gerhard Georg SCHAENZLE, Dirk STENKAMP
  • Publication number: 20130237515
    Abstract: The present invention relates to compounds of general formula I, wherein the groups R1, R2, L1, L2, U and B are as defined in the application, which have valuable pharmacological properties, and in particular modulate the activity of the MCH receptor.
    Type: Application
    Filed: February 28, 2013
    Publication date: September 12, 2013
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Thorsten OOST, Ralf LOTZ, Dirk STENKAMP
  • Patent number: 8486968
    Abstract: This invention relates to compounds of formula I their use as inhibitors of the microsomal prostaglandin E2 synthase-1 (mPGES-1), pharmaceutical compositions containing them, and their use as medicaments for the treatment and/or prevention of inflammatory diseases and associated conditions. A, L, M, W, R1, R2, R3, R4, R6, R7, Ra, Rb have meanings given in the description.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: July 16, 2013
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Henning Priepke, Henri Doods, Raimund Kuelzer, Roland Pfau, Dirk Stenkamp, Benjamin Pelcman, Robert Roenn, Dimitrijs Lubriks, Edgars Suna
  • Patent number: 8466186
    Abstract: This invention relates to compounds of formula I their use as inhibitors of the microsomal prostaglandin E2 synthase-1 (mPGES-1), to pharmaceutical compositions containing them, and their use as medicaments for the treatment and/or prevention of inflammatory diseases and associated conditions. A, M, W, R1, R2, R3, R4, R6, R2, R7, R8, R9, Ra, Rb have meanings given in the description.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: June 18, 2013
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Henning Priepke, Raimund Kuelzer, Juergen Mack, Roland Pfau, Dirk Stenkamp, Benjamin Pelcman, Robert Roenn, Dimitrijs Lubriks, Edgars Suna
  • Patent number: 8450327
    Abstract: The present invention relates to novel CGRP antagonists of the general formula (I) in which U, V, X, Y, R1, R2, R3 are defined as described below, the tautomers, isomers, diastereomers, enantiomers, hydrates, mixtures and salts thereof, and the hydrates of the salts, particularly the physiologically compatible salts thereof having inorganic or organic acids or bases, pharmaceuticals comprising said compounds, the use thereof, and the method for the production thereof.
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: May 28, 2013
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Dirk Gottschling, Georg Dahmann, Henri Doods, Annekatrin Heimann, Stephan Georg Mueller, Klaus Rudolf, Gerhard Schaenzle, Dirk Stenkamp