Patents by Inventor Stefan Jakel

Stefan Jakel 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: 20230415809
    Abstract: A method is disclosure for operating a steer-by-wire vehicle steering system with a steering wheel in a shut-down state of the vehicle. According to one step of the method, after the vehicle has been shut down a procedure is carried out to monitor whether the steering wheel of the vehicle is being moved. If a movement of the steering wheel is ascertained and the movement exceeds a defined first limiting value, the movement of the steering wheel is damped by a damping unit of the steering system. If no movement of the steering wheel exceeding the first limiting value was ascertained for a defined time period, no further monitoring of a movement of the steering wheel and no further damping of the movement of the steering wheel are undertaken, so long as the vehicle is shut down.
    Type: Application
    Filed: June 27, 2023
    Publication date: December 28, 2023
    Inventors: Stephan Walentowski, Stefan Jäkel, Thomas Zimmermann
  • Patent number: 8697713
    Abstract: The present invention relates to novel pyrrolopyrimidine compounds of the general formula (1) and pharmaceutical compositions comprising said pyrrolopyrimidine compounds. Moreover, the present invention relates to the use of the pyrrolopyrimidine compounds of the invention for the production of pharmaceutical compositions for the prophylaxis and/or treatment of diseases which can be influenced by the inhibition of the kinase activity of Mnk1 and/or Mnk2 (Mnk2a or Mnk2b) and/or variants thereof.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: April 15, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Stefan Jäkel, Tanja Reuter, Stephen Murfin, Thomas Stephen Coulter, Steven Taylor
  • Patent number: 8129164
    Abstract: The present invention relates to crystalline Mnk-1 and Mnk-2 kinases and, in particular, to the crystal structure of Mnk-1 and Mnk-2 kinase domain.
    Type: Grant
    Filed: February 8, 2011
    Date of Patent: March 6, 2012
    Assignees: Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V., Boehringer Ingelheim International GmbH
    Inventors: Markus Wahl, Ralf Jauch, Kay Schreiter, Stefan Jakel
  • Publication number: 20120045452
    Abstract: This invention relates to the use of nucleic acid sequences of the MAP kinase-interacting kinase (Mnk) gene family and amino acid sequences encoded thereby, and to using these sequences or effectors of Mnk nucleic acids or polypeptides, particularly Mnk kinase inhibitors and activators, in the diagnosis and treatment of diseases and disorders related to body-weight regulation and thermogenesis. One aspect of the disclosure encompasses methods of identifying an animal or human having an elevated probability of having or developing a pancreatic malfunction, the method comprising: (a) obtaining a biological sample from an animal or human subject; and (b) determining from the biological sample whether the subject has a genetic variant of an Mnk2 and/or Mnk1 gene or a homolog thereof, or an expression product of said Mnk2 and/or Mnk1 gene or homolog thereof, wherein said genetic variant is associated with an elevated probability of having or developing a pancreatic malfunction.
    Type: Application
    Filed: September 26, 2011
    Publication date: February 23, 2012
    Applicant: DeveloGen Aktiengesellschaft fuer Entwicklungsbiologische Forschung
    Inventors: Arnd Steuernagel, Karsten Eulenberg, Günter Brönner, Thomas Ciossek, Bettina Rudolph, Dorothea Rudolph, Funmi Belgore, Stefan Jäkel, Christoph Meyer
  • Publication number: 20120045451
    Abstract: This invention relates to the use of nucleic acid sequences of the MAP kinase-interacting kinase (Mnk) gene family and amino acid sequences encoded thereby, and to using these sequences or effectors of Mnk nucleic acids or polypeptides, particularly Mnk kinase inhibitors and activators, in the diagnosis and treatment of diseases and disorders related to body-weight regulation and thermogenesis. One aspect of the disclosure encompasses methods of identifying an animal or human having an elevated probability of having or developing obesity, the method comprising: (a) obtaining a biological sample from an animal or human subject; and (b) determining from the biological sample whether the animal or human subject has a genetic variant of an Mnk2 and/or Mnk1 gene or a homolog thereof, or an expression product of said Mnk2 and/or Mnk1 gene or homolog thereof, wherein said genetic variant is associated with an elevated probability of having or developing obesity.
    Type: Application
    Filed: September 26, 2011
    Publication date: February 23, 2012
    Applicant: DeveloGen Aktiengesellschaft fuer Entwicklungsbiologische Forschung
    Inventors: Arnd Steuernagel, Karsten Eulenberg, Guenter Broenner, Thomas Ciossek, Bettina Rudolph, Dorothea Rudolph, Funmi Belgore, Stefan Jakel, Christoph Meyer
  • Publication number: 20110159568
    Abstract: The present invention relates to crystalline Mnk-1 and Mnk-2 kinases and, in particular, to the crystal structure of Mnk-1 and Mnk-2 kinase domain.
    Type: Application
    Filed: February 8, 2011
    Publication date: June 30, 2011
    Inventors: Markus Wahl, Ralf Jauch, Kay Schreiter, Stefan Jäkel
  • Patent number: 7943357
    Abstract: The present invention relates to crystalline Mnk-1 and Mnk-2 kinases and, in particular, to the crystal structure of Mnk-1 and Mnk-2 kinase domain.
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: May 17, 2011
    Assignees: Max-Planck-Gesellschaft zur Förderung der Wissenschaften E.V., Boehringer Ingelheim International GmbH
    Inventors: Markus Wahl, Ralf Jauch, Kay Schreiter, Stefan Jäkel
  • Publication number: 20100143341
    Abstract: The present invention relates to novel pharmaceutical compositions of general formula (I) comprising thienopyrimidine compounds. Moreover, the present invention relates to the use of the thienopyrimidine compounds of the invention for the production of pharmaceutical compositions for the prophylaxis and/or treatment of diseases which can be influenced by the inhibition of the kinase activity of Mnk1 and/or Mnk2 (Mnk2a or Mnk2b) and/or variants thereof.
    Type: Application
    Filed: June 21, 2006
    Publication date: June 10, 2010
    Applicant: DEVELOGEN AKTIENGESELLSCHAFT
    Inventors: Steven Taylor, Stephen Murfin, Thomas Stephen Coulter, Stefan Jakel, Babette Aicher, Arndt-Rene Kelter, Joachim Kraemer, Christian Kirchhoff, Andreas Scheel, Julian Woelcke
  • Publication number: 20100105708
    Abstract: The present invention relates to novel pyrrolopyrimidine compounds of the general formula (1) and pharmaceutical compositions comprising said pyrrolopyrimidine compounds. Moreover, the present invention relates to the use of the pyrrolopyrimidine compounds of the invention for the production of pharmaceutical compositions for the prophylaxis and/or treatment of diseases which can be influenced by the inhibition of the kinase activity of Mnk1 and/or Mnk2 (Mnk2a or Mnk2b) and/or variants thereof.
    Type: Application
    Filed: July 10, 2007
    Publication date: April 29, 2010
    Applicant: DEVELOGEN AKTIENGESELLSCHAFT
    Inventors: Stefan Jäkel, Tanja Reuter, Stephen Murfin, Thomas Stephen Coulter, Steven Taylor
  • Publication number: 20090170095
    Abstract: The present invention discloses Mnk homologous proteins regulating the energy homeostasis, the metabolism of triglycerides, and/or is contributing to membrane stability and/or function of organelles, and polynucleotides, which identify and encode the proteins disclosed in this invention. The invention also relates to the use of these sequences in the diagnosis, study, prevention, and treatment of diseases and disorders related to body-weight regulation and thermogenesis, for example, but not limited to, metabolic diseases such as obesity, as well as related disorders such as eating disorder, cachexia, diabetes mellitus, hypertension, coronary heart disease, hypercholesterolemia, dyslipidemia, osteoarthritis, gallstones, and sleep apnea, and disorders related to ROS defence, such as diabetes mellitus, neurodegenerative disorders, and cancer, e.g. cancers of the reproductive organs, and others.
    Type: Application
    Filed: July 16, 2008
    Publication date: July 2, 2009
    Applicant: DeveloGen Aktiengesellschaft fuer Entwicklungsbiologische Forschung
    Inventors: Arnd Steuernagel, Karsten Eulenberg, Gunter Broenner, Thomas Clossek, Bettina Rudoplh, Dorothea Rudolph, Funmi Belgore, Stefan Jakel, Christoph Meyer
  • Publication number: 20050080026
    Abstract: The present invention discloses Mnk homologous proteins regulating the energy homeostasis, the metabolism of triglycerides, and/or is contributing to membrane stability and/or function of organelles, and polynucleotides, which identify and encode the proteins disclosed in this invention. The invention also relates to the use of these sequences in the diagnosis, study, prevention, and treatment of diseases and disorders related to body-weight regulation and thermogenesis, for example, but not limited to, metabolic diseases such as obesity, as well as related disorders such as eating disorder, cachexia, diabetes mellitus, hypertension, coronary heart disease, hypercholesterolemia, dyslipidemia, osteoarthritis, gallstones, and sleep apnea, and disorders related to ROS defence, such as diabetes mellitus, neurodegenerative disorders, and cancer, e.g. cancers of the reproductive organs, and others.
    Type: Application
    Filed: October 29, 2002
    Publication date: April 14, 2005
    Inventors: Arnd Steuernagel, Karsten Eulenberg, Gunter Bronner, Thomas Ciossek, Bettina Rudolph, Dorothea Rudolph, Funmi Belgore, Stefan Jakel, Christoph Meyer