Patents by Inventor Gerd Ruhter

Gerd Ruhter 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: 9962389
    Abstract: The present invention relates to 4-aryl-N-phenyl-1,3,5-triazin-2-amines containing a sulfoximine group of general formula (I) or (Ia) as described and defined herein, and methods for their preparation, their use for the treatment and/or prophylaxis of disorders, in particular of hyper-proliferative disorders and/or virally induced infectious diseases and/or of cardiovascular diseases. The invention further relates to intermediate compounds useful in the preparation of said compounds of general formula (I) or (Ia).
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: May 8, 2018
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Ulrich Lücking, Rolf Bohlmann, Arne Scholz, Gerhard Siemeister, Mark Jean Gnoth, Ulf Bömer, Dirk Kosemund, Philip Lienau, Gerd Rühter, Carsten Schultz-Fademrecht
  • Publication number: 20170217949
    Abstract: The present invention relates to 4-aryl-N-phenyl-1,3,5-triazin-2-amines containing a sulfoximine group of general formula (I) or (Ia) as described and defined herein, and methods for their preparation, their use for the treatment and/or prophylaxis of disorders, in particular of hyper-proliferative disorders and/or virally induced infectious diseases and/or of cardiovascular diseases. The invention further relates to intermediate compounds useful in the preparation of said compounds of general formula (I) or (Ia).
    Type: Application
    Filed: April 14, 2017
    Publication date: August 3, 2017
    Applicant: Bayer Intellectual Property GmbH
    Inventors: Ulrich LÜCKING, Rolf BOHLMANN, Arne SCHOLZ, Gerhard SIEMEISTER, Mark Jean GNOTH, Ulf BÖMER, Dirk KOSEMUND, Philip LIENAU, Gerd RÜHTER, Carsten SCHULTZ-FADEMRECHT
  • Patent number: 9669034
    Abstract: The present invention relates to 4-aryl-N-phenyl-1,3,5-triazin-2-amines containing a sulfoximine group of general formula (I) or (Ia) as described and defined herein, and methods for their preparation, their use for the treatment and/or prophylaxis of disorders, in particular of hyper-proliferative disorders and/or virally induced infectious diseases and/or of cardiovascular diseases. The invention further relates to intermediate compounds useful in the preparation of said compounds of general formula (I) or (Ia).
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: June 6, 2017
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Ulrich Lücking, Rolf Bohlmann, Arne Scholz, Gerhard Siemeister, Mark Jean Gnoth, Ulf Bömer, Dirk Kosemund, Philip Lienau, Gerd Rühter, Carsten Schultz-Fademrecht
  • Patent number: 9453051
    Abstract: The present invention relates to novel cyclosporin derivatives that do not cross the cellular membrane. The compounds according to the invention are used in medicine, more particularly in the treatment/diagnosis of acute and chronic inflammatory diseases, viral infections, cancer, degenerative muscle diseases, neurodegenerative diseases and damage that is associated with calcium homeostasis impairment. The novel cyclosporin derivatives additionally have no immunosuppressive effect.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: September 27, 2016
    Assignees: Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V., Lead Discovery Center GmbH
    Inventors: Gunter Fischer, Miroslav Malesevic, Frank Erdmann, Jan Kuhling, Michael Bukrinsky, Stephanie Constant, Gerd Ruhter, Peter Nussbaumer, Klaus Dinkel
  • Patent number: 9242937
    Abstract: The present invention relates to disubstituted pyridine derivatives and/or pharmaceutically acceptable salts thereof, the use of these derivatives as pharmaceutically active agents, especially for the prophylaxis and/or treatment of infectious diseases, including opportunistic diseases, immunological diseases, autoimmune diseases, cardiovascular diseases, cell proliferative diseases, inflammation, erectile dysfunction and stroke, and pharmaceutical compositions containing at least one of said disubstituted pyridine derivatives and/or pharmaceutically acceptable salts thereof. Furthermore, the present invention relates to the use of said disubstituted pyridine derivatives as inhibitors for a protein kinase.
    Type: Grant
    Filed: March 1, 2012
    Date of Patent: January 26, 2016
    Assignees: Bayer Intellectual Property GmbH, LEAD DISCOVERY CENTER GMBH
    Inventors: Gerd Rühter, Peter Nussbaumer, Axel Choidas, Carsten Schulz-Fademrecht, Bert Klebl, Jan Eickhoff
  • Patent number: 9226929
    Abstract: The present invention relates to disubstituted triazine derivatives and/or pharmaceutically acceptable salts thereof, the use of these derivatives as pharmaceutically active agents, especially for the prophylaxis and/or treatment of infectious diseases, including opportunistic diseases, immunological diseases, autoimmune diseases, cardiovascular diseases, cell proliferative diseases, inflammation, erectile dysfunction and stroke, and pharmaceutical compositions containing at least one of said disubstituted triazine derivatives and/or pharmaceutically acceptable salts thereof. Furthermore, the present invention relates to the use of said disubstituted triazine derivatives as inhibitors for a protein kinase.
    Type: Grant
    Filed: March 1, 2012
    Date of Patent: January 5, 2016
    Assignee: Bayer Intellectual Property GMBH
    Inventors: Gerd Rühter, Uwe Koch, Peter Nussbaumer, Carsten Schulz-Fademrecht, Jan Eickhoff
  • Patent number: 9096608
    Abstract: Pyrazolo[1,5-a][1,3,5]triazine derivatives and/or pharmaceutically acceptable salts thereof, the use of these derivatives as pharmaceutically active agents, especially for the prophylaxis and/or treatment of infectious diseases, including opportunistic diseases, immunological diseases, autoimmune diseases, cardiovascular diseases, cell proliferative diseases, inflammation, erectile dysfunction and stroke, and pharmaceutical compositions containing at least one of said pyrazolo[1,5-a][1,3,5]triazine derivatives and/or pharmaceutically acceptable salts thereof. Furthermore, the present invention relates to the use of said pyrazolo[1,5-a][1,3,5]triazine derivatives as inhibitors for a protein kinase.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: August 4, 2015
    Assignee: Lead Discovery Center GmbH
    Inventors: Jan Eickhoff, Gunther Zischinsky, Uwe Koch, Gerd Rühter, Carsten Schultz-Fademrecht, Peter Nussbaumer
  • Publication number: 20150111873
    Abstract: Pyrazolo[1,5-a][1,3,5]triazine derivatives and/or pharmaceutically acceptable salts thereof, the use of these derivatives as pharmaceutically active agents, especially for the prophylaxis and/or treatment of infectious diseases, including opportunistic diseases, immunological diseases, autoimmune diseases, cardiovascular diseases, cell proliferative diseases, inflammation, erectile dysfunction and stroke, and pharmaceutical compositions containing at least one of said pyrazolo[1,5-a][1,3,5]triazine derivatives and/or pharmaceutically acceptable salts thereof. Furthermore, the present invention relates to the use of said pyrazolo[1,5-a][1,3,5]triazine derivatives as inhibitors for a protein kinase.
    Type: Application
    Filed: March 1, 2013
    Publication date: April 23, 2015
    Applicant: LEAD DISCOVERY CENTER GMBH
    Inventors: Jan Eickhoff, Gunther Zischinsky, Uwe Koch, Gerd Rühter, Carsten Schultz-Fademrecht, Peter Nussbaumer
  • Patent number: 8916557
    Abstract: The present invention relates to substituted 4-Aryl-N-phenyl-1,3,5-triazin-2-amines of general formula (I) as described and defined herein, and methods for their preparation, their use for the treatment and/or prophylaxis of disorders, in particular of hyper-proliferative disorders and/or virally induced infectious diseases and/or of cardiovascular diseases. The invention further relates to intermediate compounds useful in the preparation of said compounds of general formula (I).
    Type: Grant
    Filed: April 18, 2012
    Date of Patent: December 23, 2014
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Ulrich Lücking, Rolf Bohlmann, Arne Scholz, Gerhard Siemeister, Mark Jean Gnoth, Ulf Bömer, Gerd Rühter, Carsten Schultz-Fademrecht, Dirk Kosemund, Philip Lienau
  • Publication number: 20140316104
    Abstract: The present invention relates to novel cyclosporin derivatives that do not cross the cellular membrane. The compounds according to the invention are used in medicine, more particularly in the treatment/diagnosis of acute and chronic inflammatory diseases, viral infections, cancer, degenerative muscle diseases, neurodegenerative diseases and damage that is associated with calcium homeostasis impairment. The novel cyclosporin derivatives additionally have no immunosuppressive effect.
    Type: Application
    Filed: August 29, 2012
    Publication date: October 23, 2014
    Applicants: LEAD DISCOVER CENTER GMBH, MAX-PLANCK-GUSELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E.V.
    Inventors: Gunter Fischer, Miroslav Malesevic, Frank Erdmann, Jan Kuhling, Michael Bukrinsky, Stephanie Constant, Gerd Ruhter, Peter Nussbaumer, Klaus Dinkel
  • Publication number: 20140315906
    Abstract: The present invention relates to 4-aryl-N-phenyl-1,3,5-triazin-2-amines containing a sulfoximine group of general formula (I) or (Ia) as described and defined herein, and methods for their preparation, their use for the treatment and/or prophylaxis of disorders, in particular of hyper-proliferative disorders and/or virally induced infectious diseases and/or of cardiovascular diseases. The invention further relates to intermediate compounds useful in the preparation of said compounds of general formula (I) or (Ia).
    Type: Application
    Filed: May 21, 2012
    Publication date: October 23, 2014
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Ulrich Lücking, Rolf Bohlmann, Arne Scholz, Gerhard Siemeister, Mark Jean Gnoth, Ulf Bömer, Dirk Kosemund, Philip Lienau, Gerd Rühter, Carsten Schultz-Fademrecht
  • Publication number: 20140296304
    Abstract: The present invention relates to disubstituted pyridine derivatives and/or pharmaceutically acceptable salts thereof, the use of these derivatives as pharmaceutically active agents, especially for the prophylaxis and/or treatment of infectious diseases, including opportunistic diseases, immunological diseases, autoimmune diseases, cardiovascular diseases, cell proliferative diseases, inflammation, erectile dysfunction and stroke, and pharmaceutical compositions containing at least one of said disubstituted pyridine derivatives and/or pharmaceutically acceptable salts thereof. Furthermore, the present invention relates to the use of said disubstituted pyridine derivatives as inhibitors for a protein kinase.
    Type: Application
    Filed: March 1, 2012
    Publication date: October 2, 2014
    Applicants: LEAD DISCOVERY CENTER GMBH, BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Gerd Rühter, Peter Nussbaumer, Axel Choidas, Carsten Schulz-Fademrecht, Bert Klebl, Jan Eickhoff
  • Publication number: 20140179662
    Abstract: The present invention relates to disubstituted triazine derivatives and/or pharmaceutically acceptable salts thereof, the use of these derivatives as pharmaceutically active agents, especially for the prophylaxis and/or treatment of infectious diseases, including opportunistic diseases, immunological diseases, autoimmune diseases, cardiovascular diseases, cell proliferative diseases, inflammation, erectile dysfunction and stroke, and pharmaceutical compositions containing at least one of said disubstituted triazine derivatives and/or pharmaceutically acceptable salts thereof. Furthermore, the present invention relates to the use of said disubstituted triazine derivatives as inhibitors for a protein kinase.
    Type: Application
    Filed: March 1, 2012
    Publication date: June 26, 2014
    Applicants: LEAD DISCOVERY CENTER GMBH, BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Gerd Rühter, Uwe Koch, Peter Nussbaumer, Carsten Schulz-Fademrecht, Jan Eickhoff
  • Publication number: 20140045852
    Abstract: The present invention relates to substituted 4-Aryl-N-phenyl-1,3,5-triazin-2-amines of general formula (I) as described and defined herein, and methods for their preparation, their use for the treatment and/or prophylaxis of disorders, in particular of hyper-proliferative disorders and/or virally induced infectious diseases and/or of cardiovascular diseases. The invention further relates to intermediate compounds useful in the preparation of said compounds of general formula (I).
    Type: Application
    Filed: April 18, 2012
    Publication date: February 13, 2014
    Applicants: BAYER PHARMA AKTIENGESELLSCHAFT, BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Ulrich Lücking, Rolf Bohlmann, Arne Scholz, Gerhard Siemeister, Mark Jean Gnoth, Ulf Bomer, Gerd Rühter, Carsten Schultz-Fademrecht, Dirk Kosemund, Philip Lienau
  • Publication number: 20130079345
    Abstract: The present invention relates to disubstituted triazine derivatives and/or pharmaceutically acceptable salts thereof, the use of these derivatives as pharmaceutically active agents, especially for the prophylaxis and/or treatment of infectious diseases, including opportunistic diseases, immunological diseases, autoimmune diseases, cardiovascular diseases, cell proliferative diseases, inflammation, erectile dysfunction and stroke, and pharmaceutical compositions containing at least one of said disubstituted triazine derivatives and/or pharmaceutically acceptable salts thereof. Furthermore, the present invention relates to the use of said disubstituted triazine derivatives as inhibitors for a protein kinase.
    Type: Application
    Filed: March 20, 2011
    Publication date: March 28, 2013
    Applicants: BAYER INTELLECTUAL PROPERTY GMBH, LEAD DISCOVERY CENTER GMBH
    Inventors: Jan Eickhoff, Peter Nussbaumer, Gerd Ruhter, Carsten Schultz-Fademrecht, Ulrich Lucking, Axel Choidas, Bert Klebl
  • Patent number: 6756403
    Abstract: Disclosed are process steps and novel processes for producing chromane compositions enriched in at least one (2R or 2S) enantiomer, preferably chroman-2-yl carboxylic acid compounds and chroman-2-yl carboxylic acid esters which are intermediates for producing platelet aggregation inhibitors and/or are themselves potent platelet aggregation inhibitors. Further disclosed are enzymatic processes for resolving chiral intermediates or final products to provide desired enantiomers.
    Type: Grant
    Filed: July 11, 2003
    Date of Patent: June 29, 2004
    Assignee: Eli Lilly and Company
    Inventors: Barbara Briggs, James Kanter, John J. G. Mullins, Gerd Ruhter, Uko Udodong, Milton Zmijewski, Jr., Daniel Verral, II
  • Publication number: 20040053992
    Abstract: Disclosed are process steps and novel processes for producing chromane compositions enriched in at least one (2R or 2S) enantiomer, preferably chroman-2-yl carboxylic acid compounds and chroman-2-yl carboxylic acid esters which are intermediates for producing platelet aggregation inhibitors and/or are themselves potent platelet aggregation inhibitors. Further disclosed are enzymatic processes for resolving chiral intermediates or final products to provide desired enantiomers.
    Type: Application
    Filed: July 11, 2003
    Publication date: March 18, 2004
    Inventors: Barbara Briggs, James Kanter, John J.G. Mullins, Gerd Ruhter, Uko Udodong, Milton Zmijewski Jr., Daniel Verral II
  • Patent number: 6693109
    Abstract: This invention relates to certain spirocyclic compounds substituted with both basic and acidic functionality, which are useful in inhibition of platelet aggregation.
    Type: Grant
    Filed: January 29, 2003
    Date of Patent: February 17, 2004
    Assignees: Eli Lilly and Company, Millennium Pharmaceuticals, Inc.
    Inventors: Matthew J. Fisher, Joseph A. Jakubowski, John J. Masters, Jeffrey T. Mullaney, Michael Paal, Gerd Ruhter, Kenneth J. Ruterbories, Robert M. Scarborough, Theo Schotten, Wolfgang Stenzel
  • Publication number: 20040014994
    Abstract: Disclosed are processes for resolving chiral (2S) and (2R) benzopyrans, racemizing benzopyrans, and recycling racemized benzopyrans to increase yield of a desired enantiomer to provide purified or substantially purified bicyclic amino substituted benzopyran derivatives. Such benzopyran derivatives are preferably chromans which can be coupled with benzoyl derivatives via an amide bond to produce potent platelet aggregation inhibitors.
    Type: Application
    Filed: July 17, 2003
    Publication date: January 22, 2004
    Inventors: Luc Antoine, Pascal Bouquel, Alfio Borghese, Hugo Gorissen, Vien V. Khau, Michael Martinelli, Alain Merschaert, Gerd Ruhter, Carine Rypens
  • Publication number: 20040014804
    Abstract: Disclosed are processes for producing benzopyran compounds, reduced 2-(chroman-2-yl) acetic acid compounds and 2-(6-aminochroman-2-yl)acetic acid esters which are intermediates for producing platelet aggregation inhibitors and/or are themselves potent platelet aggregation inhibitors.
    Type: Application
    Filed: July 15, 2003
    Publication date: January 22, 2004
    Inventors: Luc Antoine, Pascal Bouquel, Alfio Borghese, Hugo Gorissen, Michael Martinelli, Alain Merschaert, Gerd Ruhter, Carine Rypens, Robert Scarborough, Theo Schotten, Jean-Pierre Van Hoeck