Patents by Inventor Marja van Kampen

Marja van Kampen 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).

  • SELECTIVE PHOSPHODIESTERASE 9A INHIBITORS AS MEDICAMENTS FOR IMPROVING COGNITIVE PROCESSES
    Publication number: 20130245045
    Abstract: The invention relates to the use of selective phosphodiesterase 9A (PDE9A) inhibitors for producing medicaments for improving perception, concentration, cognitive processes, learning and/or memory.
    Type: Application
    Filed: May 3, 2013
    Publication date: September 19, 2013
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Frank-Gerhard Böss, Christina ERB, Martin HENDRIX, Marja VAN KAMPEN, Frank WUNDER
  • Amides of acetic and propionic acids
    Patent number: 8518967
    Abstract: The invention relates to novel amides of acetic and propionic acids, methods for production and use thereof for the production of medicaments for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning ability and memory.
    Type: Grant
    Filed: June 29, 2009
    Date of Patent: August 27, 2013
    Assignee: Bayer Healthcare AG
    Inventors: Joachim Luithle, Frank-Gerhard Böb, Christina Erb, Katrin Schnitzler, Timo Flessner, Marja Van Kampen, Christoph Methfessel
  • Selective phosphodiesterase 9A inhibitors as medicaments for improving cognitive processes
    Patent number: 8455502
    Abstract: The invention relates to the use of selective phosphodiesterase 9A (PDE9A) inhibitors for producing medicaments for improving perception, concentration, cognitive processes, learning and/or memory.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: June 4, 2013
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Frank-Gerhard Böss, Christina Erb, Martin Hendrix, Marja Van Kampen, Frank Wunder
  • AZABICYCLIC CARBAMATES AND THEIR USE AS ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR AGONISTS
    Publication number: 20130060039
    Abstract: The invention relates to novel benzothiophene-, benzofuran-, and indole ureas and to the use thereof for producing medicaments for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning, and/or memory.
    Type: Application
    Filed: April 6, 2012
    Publication date: March 7, 2013
    Applicant: Bayer Schering Pharma AG
    Inventors: Timo Flessner, Frank-Gerhard Böss, Christina Erb, Frank-Thorsten Hafner, Katrin Schnizler, Dieter Lang, Joachim Luithle, Marja Van Kampen, Franz-Josef van der Staay
  • 2-HETEROARYL CARBOXAMIDES
    Publication number: 20120258964
    Abstract: The invention relates to novel 2-heteroaryl carboxamides and to the use thereof for producing medicaments for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: March 6, 2012
    Publication date: October 11, 2012
    Applicant: Bayer Schering Pharma AG
    Inventors: Joachim Luithle, Frank-Gerhard Böss, Christina Erb, Frank-Thorsten Hafner, Katrin Schnizler, Timo Flessner, Marja Van Kampen, Franz-Josef Van Der Staay
  • 2-HETEROARYLCARBOXYLIC ACID AMIDES
    Publication number: 20120202842
    Abstract: The invention relates to novel 2-heteroarylcarboxamides, processes for their preparation, and their use for producing medicaments for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: November 4, 2011
    Publication date: August 9, 2012
    Applicant: Bayer Schering Pharma AG
    Inventors: Martin Hendrix, Frank-Gerhard Böß, Christina Erb, Timo Fleßner, Marja van Kampen, Joachim Luithle, Christoph Methfessel, Welf-Burkhard Wiese
  • Phenyl-Substituted Pyrazolopyrimidines
    Publication number: 20120165349
    Abstract: The invention relates to novel phenyl-substituted pyrazolopyrimidines, process for their preparation, and their use for producing medicaments for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: March 2, 2012
    Publication date: June 28, 2012
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Martin HENDRIX, Frank-Gerhard Böß, Nils Burkhardt, Christina Erb, Adrian Tersteegen, Marja Van Kampen
  • Phenyl-substituted pyrazolopyrimidines
    Patent number: 8158633
    Abstract: The invention relates to novel phenyl-substituted pyrazolopyrimidines, process for their preparation, and their use for producing medicaments for improving perception, concentration, learning and/or memory.
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: April 17, 2012
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Martin Hendrix, Frank-Gerhard Böβ, Nils Burkhardt, Christina Erb, Adrian Tersteegen, Marja Van Kampen
  • Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonists
    Patent number: 8153799
    Abstract: The invention relates to novel benzothiophene-, benzofuran-, and indole ureas and to the use thereof for producing medicaments for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning, and/or memory.
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: April 10, 2012
    Assignee: Bayer Schering Pharma Aktiengesellschaft
    Inventors: Timo Flessner, Frank-Gerhard Boss, Christina Erb, Frank-Thorsten Hafner, Katrin Schnizler, Dieter Lang, Joachim Luithle, Marja Van Kampen, Franz-Josef Van Der Staay
  • 6-CYCLYLMETHYL-AND 6-ALKYLMETHYL-SUBSTITUTED PYRAZOLEPYRIMIDINES
    Publication number: 20120010224
    Abstract: The invention relates to novel 6-cyclylmethyl- and 6-alkylmethyl-substituted pyrazolopyrimidines, process for their preparation and their use for producing medicaments for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: September 15, 2011
    Publication date: January 12, 2012
    Inventors: Martin HENDRIX, Lars Bärfacker, Christina Erb, Frank-Thorsten Hafner, Heike Heckroth, Dagmar Karthaus, Adrian Tersteegen, Franz-Josef van der Staay, Marja van Kampen
  • 2-heteroarylcarboxylic acid amides
    Patent number: 8076355
    Abstract: The invention relates to novel 2-heteroarylcarboxamides, processes for their preparation, and their use for producing medicaments for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning and/or memory.
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: December 13, 2011
    Assignee: Bayer Schering Pharma Aktiengesellschaft
    Inventors: Martin Hendrix, Frank-Gerhard Böβ, Christina Erb, Timo Fleβner, Marja Van Kampen, Joachim Luithle, Christoph Methfessel, Welf-Burkhard Wiese
  • Alkyl-substituted pyrazolopyrimidines
    Publication number: 20110294834
    Abstract: The invention relates to novel alkyl-substituted pyrazolopyrimidines, process for their preparation, and the use thereof for producing medicaments for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: July 29, 2011
    Publication date: December 1, 2011
    Inventors: Martin HENDRIX, Frank-Gerhard Böß, Nils Burkhardt, Christina Erb, Adrian Tersteegen, Marja Van Kampen
  • 2-HETEROARYL CARBOXAMIDES
    Publication number: 20110263591
    Abstract: The invention relates to novel 2-heteroaryl carboxamides and to the use thereof for producing medicaments for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: July 11, 2011
    Publication date: October 27, 2011
    Applicant: Bayer Schering Pharma AG
    Inventors: Joachim Luithle, Frank-Gerhard Böss, Christina Erb, Frank-Thorsten Hafner, Katrin Schnizler, Timo Flessner, Marja van Kampen, Franz-Josef van der Staay
  • 6-cyclylmethyl- and 6-alkylmethyl pyrazolo[3,4-D]pyrimidines, methods for their preparation and methods for their use to treat impairments of perception, concentration learning and/or memory
    Patent number: 8044060
    Abstract: Described are 6-cyclylmethyl- and 6-alkylmethyl-substituted pyrazolo[3,4-d]pyrimidines of the formula (I): as defined herein, processes for their preparation and their use for producing medicaments for treating impairment of perception, concentration, learning and/or memory.
    Type: Grant
    Filed: April 28, 2004
    Date of Patent: October 25, 2011
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Martin Hendrix, Lars Bärfacker, Christina Erb, Frank-Thorsten Hafner, Heike Heckroth, Dagmar Karthaus, Adrian Tersteegen, Franz-Josef van der Staay, Marja van Kampen
  • Substituted pyrazolo[3,4-d]pyrimidin-4-one compounds as phosphodiesterase inhibitors
    Patent number: 8039477
    Abstract: The invention relates to novel alkyl-substituted pyrazolopyrimidines, process for their preparation, and the use thereof for producing medicaments for improving perception, concentration, learning and/or memory with compounds of formula (I):
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: October 18, 2011
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Martin Hendrix, Frank-Gerhard Böβ, Nils Burkhardt, Christina Erb, Adrian Tersteegen, Marja Van Kampen
  • 2-heteroaryl carboxamides
    Patent number: 7977485
    Abstract: The invention relates to novel 2-heteroaryl carboxamides and to the use thereof for producing medicaments for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning and/or memory.
    Type: Grant
    Filed: June 2, 2003
    Date of Patent: July 12, 2011
    Assignee: Bayer Schering Pharma Aktiengesellshaft
    Inventors: Joachim Luithle, Frank-Gerhard Böβ, Christina Erb, Frank-Thorsten Hafner, Katrin Schnizler, Timo Fleβner, Marja van Kampen, Franz-Josef van der Staay
  • 6-CYCLYLMETHYL-AND 6-ALKYLMETHYL-SUBSTITUTED PYRAZOLEPYRIMIDINES
    Publication number: 20110065730
    Abstract: The invention relates to novel 6-cyclylmethyl- and 6-alkylmethyl-substituted pyrazolopyrimidines, process for their preparation and their use for producing medicaments for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: November 19, 2010
    Publication date: March 17, 2011
    Inventors: Martin Hendrix, Lars Bärfacker, Christina Erb, Frank-Thorsten Hafner, Heike Heckroth, Dagmar Karthaus, Adrian Tersteegen, Franz-Josef van der Staay, Marja van Kampen
  • Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonists
    Patent number: 7795453
    Abstract: The invention relates to novel benzothiophene-, benzofuran- and indole ureas and to the use thereof for producing medicaments for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning and/or memory.
    Type: Grant
    Filed: July 14, 2003
    Date of Patent: September 14, 2010
    Assignee: Bayer Schering Pharma Aktiengesellschaft
    Inventors: Timo Fleβner, Frank-Gerhard Böβ, Christina Erb, Frank-Thorsten Hafner, Katrin Schnizler, Dieter Lang, Joachim Luithle, Marja Van Kampen, Franz-Josef Van der Staay
  • 2-HETEROARYLCARBOXYLIC ACID AMIDES
    Publication number: 20100222378
    Abstract: The invention relates to novel 2-heteroarylcarboxamides, processes for their preparation, and their use for producing medicaments for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: May 11, 2010
    Publication date: September 2, 2010
    Applicant: Bayer Schering Pharma AG
    Inventors: Martin Hendrix, Frank-Gerhard Böß, Christina Erb, Timo Fleßner, Marja Van Kampen, Joachim Luithle, Christoph Methfessel, Welf-Burkhard Wiese
  • SELECTIVE PHOSPHODIESTERASE 9A INHIBITORS AS MEDICAMENTS FOR IMPROVING COGNITIVE PROCESSES
    Publication number: 20100210839
    Abstract: The invention relates to the use of selective phosphodiesterase 9A (PDE9A) inhibitors for producing medicaments for improving perception, concentration, cognitive processes, learning and/or memory.
    Type: Application
    Filed: April 28, 2010
    Publication date: August 19, 2010
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Frank-Gerhard Böss, Christina ERB, Matin HENDRIX, Marja VAN KAMPEN, Frank WUNDER