Patents by Inventor Christina Erb

Christina Erb 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).

  • AZABICYCLIC CARBAMATES AND THEIR USE AS ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR AGONISTS
    Publication number: 20150065537
    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: June 9, 2014
    Publication date: March 5, 2015
    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
  • 2-HETEROARYL CARBOXAMIDES
    Publication number: 20140350008
    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: April 25, 2014
    Publication date: November 27, 2014
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Joachim Luithle, Frank-Gerhard Boess, Christina Erb, Frank-Thorsten Hafner, Katrin Schnizler, Timo Flessner, Marja Van Kampen, Franz-Josef Van Der Staay
  • 2-heteroarylcarboxylic acid amides
    Patent number: 8884017
    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: November 4, 2011
    Date of Patent: November 11, 2014
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Martin Hendrix, Frank-Gerhard Böβ, Christina Erb, Timo Fleβner, Marja van Kampen, Joachim Luithle, Christoph Methfessel, Welf-Burkhard Wiese
  • 6-cyclylmethyl-and 6-alkylmethyl-substituted pyrazolepyrimidines
    Patent number: 8822479
    Abstract: The invention relates to 6-cyclylmethyl- and 6-alkylmethyl-substituted pyrazolopyrimidines, process for their preparation, and their use for producing medicaments for improving learning and/or memory. The 6-cyclylmethyl- and 6-alkylmethyl-substituted pyrazolopyrimidines are of the formula (I): with the variables as defined in the claims.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: September 2, 2014
    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
  • Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonists
    Patent number: 8772511
    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: April 6, 2012
    Date of Patent: July 8, 2014
    Assignee: Bayer Intellectual Property GmbH
    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
  • Alkyl-substituted pyrazolopyrimidines
    Patent number: 8741907
    Abstract: The invention relates to alkyl-substituted pyrazolopyrimidines, process for their preparation, and the use thereof for producing medicaments for improving learning and/or memory. The alkyl-substituted pyrazolopyrimidines are of the formula (I): with the variables as defined in the claims.
    Type: Grant
    Filed: July 29, 2011
    Date of Patent: June 3, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Martin Hendrix, Frank-Gerhard Böβ, Nils Burkhardt, Christina Erb, Adrian Tersteegen, Marja Van Kampen
  • 6-cyclylmethyl-and 6-alkylmethyl-substituted pyrazolepyrimidines
    Patent number: 8642605
    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. The pyrazolopyrimidine compounds are within the formula (I) as described herein.
    Type: Grant
    Filed: September 15, 2011
    Date of Patent: February 4, 2014
    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
  • AMIDES OF ACETIC AND PROPIONIC ACIDS
    Publication number: 20130338186
    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: Application
    Filed: August 16, 2013
    Publication date: December 19, 2013
    Applicant: BAYER HEALTHCARE AG
    Inventors: Joachim Luithle, Frank-Gerhard Bob, Christina Erb, Katrin Schnizler, Timo Flessner, Marja Van Kampen, Christoph Methfessel
  • 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
  • HETEROARYL CARBOXAMIDES
    Publication number: 20130144062
    Abstract: The invention relates to novel heteroaryl carboxamides, a process for their preparation, and pharmaceutical compositions containing them. These materials are useful for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: July 9, 2012
    Publication date: June 6, 2013
    Applicant: Bayer Pharma AG
    Inventors: Martin Hendrix, Frank-Gerhard Böß, Christina Erb, Joachim Krüger, Joachim Luithle, Christoph Methfessel, Rudy Schreiber, Welf-Burkhard Wiese
  • 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
  • Heteroaryl carboxamides
    Patent number: 8227598
    Abstract: The invention relates to novel heteroaryl carboxamides, a process for their preparation, and pharmaceutical compositions containing them. These materials are useful for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning and/or memory.
    Type: Grant
    Filed: August 10, 2007
    Date of Patent: July 24, 2012
    Assignee: Bayer Schering Pharma Aktiengesellschaft
    Inventors: Martin Hendrix, Frank-Gerhard Böβ, Christina Erb, Joachim Krüger, Christoph Methfessel, Rudy Schreiber, Welf-Burkhard Wiese, Joachim Luithle
  • 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