Patents by Inventor Sven Kühnert

Sven Kühnert 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)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20230303573
    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: November 14, 2022
    Publication date: September 28, 2023
    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-(Carboxyethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20230183184
    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: January 30, 2023
    Publication date: June 15, 2023
    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
  • 8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20230183222
    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: January 30, 2023
    Publication date: June 15, 2023
    Applicant: Gruenenthal GmbH
    Inventors: Sven KUEHNERT, Rene Michael KOENIGS, 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: 20230174540
    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: January 30, 2023
    Publication date: June 8, 2023
    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
  • 3-((Hetero-)Aryl)-Alkyl-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20230174520
    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 30, 2023
    Publication date: June 8, 2023
    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-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20210214315
    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: March 1, 2021
    Publication date: July 15, 2021
    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-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20210188860
    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 1, 2021
    Publication date: June 24, 2021
    Applicant: Grünenthal GmbH
    Inventors: Sven KUEHNERT, Rene KOENIGS, Achim KLESS, Anita WEGERT, Ingo KONETZKI, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER
  • 8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20210179595
    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: March 1, 2021
    Publication date: June 17, 2021
    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)-ALKYL-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVATIVES
    Publication number: 20210179592
    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: March 1, 2021
    Publication date: June 17, 2021
    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: 20210179627
    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: March 1, 2021
    Publication date: June 17, 2021
    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: 20210032256
    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: September 2, 2020
    Publication date: February 4, 2021
    Applicant: Grünenthal GmbH
    Inventors: Sven KUEHNERT, Rene KOENIGS, Achim KLESS, Anita WEGERT, Ingo KONETZKI, Paul RATCLIFFE, Ruth JOSTOCK, Thomas KOCH, Klaus LINZ, Wolfgang SCHROEDER
  • 8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20200399255
    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: August 31, 2020
    Publication date: December 24, 2020
    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)-ALKYL-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVATIVES
    Publication number: 20200399252
    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: August 31, 2020
    Publication date: December 24, 2020
    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, lngo KONETZKI
  • 3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
    Publication number: 20200399226
    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: August 31, 2020
    Publication date: December 24, 2020
    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: 20200399280
    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: August 31, 2020
    Publication date: December 24, 2020
    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)-alkyl-8-amino-2-oxo-l,3-diaza-spiro-[4.5]-decane derivatives
    Patent number: 10829480
    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: Grant
    Filed: February 1, 2019
    Date of Patent: November 10, 2020
    Assignee: 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-((hetero-)aryl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives
    Patent number: 10807988
    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: Grant
    Filed: June 24, 2019
    Date of Patent: October 20, 2020
    Assignee: Grünenthal GmbH
    Inventors: Sven Kuehnert, Rene Koenigs, Achim Kless, Anita Wegert, Ingo Konetzki, Paul Ratcliffe, Ruth Jostock, Thomas Koch, Klaus Linz, Wolfgang Schroeder
  • 3-(carboxymethyl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives
    Patent number: 10807989
    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: Grant
    Filed: June 27, 2019
    Date of Patent: October 20, 2020
    Assignee: 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
    Patent number: 10793528
    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: Grant
    Filed: June 24, 2019
    Date of Patent: October 6, 2020
    Assignee: 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
    Patent number: 10793556
    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: Grant
    Filed: June 24, 2019
    Date of Patent: October 6, 2020
    Assignee: GRUENENTHAL GMBH
    Inventors: Sven Kuehnert, Rene Michael Koenigs, Achim Kless, Anita Wegert, Paul Ratcliffe, Ruth Jostock, Thomas Koch, Klaus Linz, Wolfgang Schroeder