Patents by Inventor Sven Kuehnert

Sven Kuehnert 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).

  • 3-((HETERO-)ARYL)-ALKYL-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVATIVES
    Publication number: 20200002319
    Abstract: The invention relates to 3-((hetero-)aryl)-alkyl-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: February 1, 2019
    Publication date: January 2, 2020
    Applicant: GRUENENTHAL GMBH
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, Achim KLESS, Anita WEGERT, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER, Klaus SCHIENE, Ingo KONETZKI
  • 3-(Carboxymethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20190382407
    Abstract: The invention relates to 3-(carboxymethyl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: June 27, 2019
    Publication date: December 19, 2019
    Applicant: Grünenthal GmbH
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, Florian JAKOB, Achim KLESS, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER, Klaus SCHIENE, Anita WEGERT
  • 8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20190375738
    Abstract: The invention relates to 8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: June 24, 2019
    Publication date: December 12, 2019
    Applicant: Grünenthal GmbH
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, Achim KLESS, Anita WEGERT, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER
  • 3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20190375754
    Abstract: The invention relates to 3-((hetero-)aryl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: June 24, 2019
    Publication date: December 12, 2019
    Applicant: Grünenthal GmbH
    Inventors: Sven KUEHNERT, Rene KOENIGS, Achim KLESS, Anita WEGERT, Ingo KONETZKI, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER
  • 3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20190375718
    Abstract: The invention relates to 3-(carboxyethyl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: June 24, 2019
    Publication date: December 12, 2019
    Applicant: Grünenthal GmbH
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, Florian JAKOB, Achim KLESS, Anita WEGERT, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER
  • 3-(CARBOXYMETHYL)-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVATIVES
    Publication number: 20190106430
    Abstract: The invention relates to 3-(carboxymethyl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: December 7, 2018
    Publication date: April 11, 2019
    Applicant: GRÜNENTHAL GMBH
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, Florian JAKOB, Achim KLESS, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER, Klaus SCHIENE, Anita WEGERT
  • 3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20190106429
    Abstract: The invention relates to 3-((hetero-)aryl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: December 3, 2018
    Publication date: April 11, 2019
    Applicant: GRUENENTHAL GMBH
    Inventors: Sven Kuehnert, Rene Koenigs, Achim Kless, Anita Wegert, Ingo Konetzki, Paul Ratcliffe, Ruth Jostock, Thomas Koch, Klaus Linz, Wolfgang Schroeder
  • 3-(CARBOXYETHYL)-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVATIVES
    Publication number: 20190100497
    Abstract: The invention relates to 3-(carboxyethyl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: December 3, 2018
    Publication date: April 4, 2019
    Applicant: GRÜNENTHAL GMBH
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, Florian JAKOB, Achim KLESS, Anita WEGERT, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER
  • 8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVATIVES
    Publication number: 20190100515
    Abstract: The invention relates to 8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: December 3, 2018
    Publication date: April 4, 2019
    Applicant: GRUENENTHAL GMBH
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, Achim KLESS, Anita WEGERT, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER
  • Substituted azaspiro(4.5)decane derivatives
    Patent number: 10214520
    Abstract: The invention relates to substituted spirocyclic cyclohexane derivatives which have an affinity for the ? opioid receptor and/or the ORL1 receptor, processes for the preparation thereof, medicaments containing these compounds and the use of these compounds for the preparation of medicaments.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: February 26, 2019
    Assignee: GRUENENTHAL GMBH
    Inventors: Anita Wegert, Sven Kuehnert, Rene Michael Koenigs, Bert Nolte, Klaus Linz, Stephanie Harlfinger, Babette-Yvonne Koegel, Paul Ratcliffe, Fritz Theil, Olga Groeger, Birgit Braun
  • 3-((HETERO-)ARYL)-ALKYL-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVATIVES
    Publication number: 20180327392
    Abstract: The invention relates to 3-((hetero-)aryl)-alkyl-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: May 21, 2018
    Publication date: November 15, 2018
    Applicant: GRÜNENTHAL GMBH
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, Achim KLESS, Anita WEGERT, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER, Klaus SCHIENE, Ingo KONETZKI
  • 3-(CARBOXYMETHYL)-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVATIVES
    Publication number: 20180282341
    Abstract: The invention relates to 3-(carboxymethyl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: May 15, 2018
    Publication date: October 4, 2018
    Applicant: GRUENENTHAL GMBH
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, Florian JAKOB, Achim KLESS, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER, Klaus SCHIENE, Anita WEGERT
  • 8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVATIVES
    Publication number: 20180273516
    Abstract: The invention relates to 8-amino-2-oxo-1,3-diaza-spiro[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: May 21, 2018
    Publication date: September 27, 2018
    Applicant: GRÜNENTHAL GMBH
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, Achim KLESS, Anita WEGERT, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER
  • 3-(CARBOXYETHYL)-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVATIVES
    Publication number: 20180273491
    Abstract: The invention relates to 3-(carboxyethyl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: May 15, 2018
    Publication date: September 27, 2018
    Applicant: GRUENENTHAL GMBH
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, Florian JAKOB, Achim KLESS, Anita WEGERT, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER
  • 3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20180201616
    Abstract: The invention relates to 3-((hetero-)aryl)-8-amino-2-oxo-1,3 -diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: March 16, 2018
    Publication date: July 19, 2018
    Inventors: Sven Kuehnert, Rene Koenigs, Achim Kless, Anita Wegert, Ingo Konetzki, Paul Ratcliffe, Ruth Jostock, Thomas Koch, Klaus Linz, Wolfgang Schroeder
  • Treatment and/or prophylaxis of TSPO mediated diseases and/or disorders
    Patent number: 9775843
    Abstract: The invention relates to certain compounds for the use in the treatment and/or prophylaxis of diseases and/or disorders that are, at least partially, mediated by TSPO activity.
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: October 3, 2017
    Assignee: GRÜNENTHAL GMBH
    Inventors: Petra Bloms-Funke, Gregor Bahrenberg, Wolfgang Schröder, Sven Kühnert, Simon Lucas
  • Treatment and/or prophylaxis of TSPO mediated diseases and/or disorders
    Publication number: 20170273970
    Abstract: The invention relates to certain compounds for the use in the treatment and/or prophylaxis of diseases and/or disorders that are, at least partially, mediated by TSPO activity.
    Type: Application
    Filed: June 14, 2017
    Publication date: September 28, 2017
    Applicant: GRÜNENTHAL GMBH
    Inventors: Petra BLOMS-FUNKE, Gregor Bahrenberg, Wolfgang Schröder, Sven Kühnert, Simon Lucas
  • Substituted Azaspiro(4.5)Decane Derivatives
    Publication number: 20170210734
    Abstract: The invention relates to substituted spirocyclic cyclohexane derivatives which have an affinity for the ? opioid receptor and/or the ORL1 receptor, processes for the preparation thereof, medicaments containing these compounds and the use of these compounds for the preparation of medicaments.
    Type: Application
    Filed: July 14, 2015
    Publication date: July 27, 2017
    Applicant: Gruenenthal GmbH
    Inventors: Anita WEGERT, Sven KUEHNERT, Rene Michael KOENIGS, Bert NOLTE, Klaus LINZ, Stephanie HARLFINGER, Babette-Yvonne KOEGEL, Paul RATCLIFFE, Fritz THEIL, Olga GROEGER, Birgit BRAUN
  • 3-((Hetero-)Aryl)-Alkyl-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20170197947
    Abstract: The invention relates to 3-((hetero-)aryl)-alkyl-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: January 13, 2017
    Publication date: July 13, 2017
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, Achim KLESS, Anita WEGERT, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER, Klaus SCHIENE, Ingo KONETZKI
  • 3-(Carboxyethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20170197919
    Abstract: The invention relates to 3-(carboxyethyl)-8-amino-2-oxo-1,3-diazaspiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.
    Type: Application
    Filed: January 13, 2017
    Publication date: July 13, 2017
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, Florian JAKOB, Achim KLESS, Anita WEGERT, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER