Patents by Inventor Konstanze Hurth

Konstanze Hurth 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).

  • Organic Compounds
    Publication number: 20080293731
    Abstract: The present invention relates to 1-aza-bicycloalkyl derivatives of Formula (I) wherein the substituents are as defined in the specification and to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them.
    Type: Application
    Filed: December 14, 2006
    Publication date: November 27, 2008
    Inventors: Dominik Feuerbach, Mathias Frederiksen, Konstanze Hurth, Bernard Lucien Roy, Beatrix Wagner
  • Organic Compounds
    Publication number: 20080262030
    Abstract: The present invention relates to compounds of formula (I) wherein n represents 0, 1, 2, 3, 4 or 5 R represents independent from each other hydroxyl, cyano, nitro, halogen, alkyl, alkoxy alkylcarbonyl, alkoxycarbonyl, alkylamine, dialkylamine, alkylcarbonylamine, alkylcarbamate Y represents one of the following groups: in free base or acid addition salt form, to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them.
    Type: Application
    Filed: December 14, 2006
    Publication date: October 23, 2008
    Inventors: Mathias Frederiksen, Dominik Feuerbach, Konstanze Hurth, Manuel Koller, Bernard Lucien Roy
  • Substituted Piperidine Derivatives as Somatostatin Sst1 Receptor Antagonists
    Publication number: 20080255142
    Abstract: Compound of the formula (I) wherein R1, R2, n and m are as defined in the specification. The compounds of formula (I) are somatostatin sst1 receptor antagonists.
    Type: Application
    Filed: July 13, 2006
    Publication date: October 16, 2008
    Inventors: Daniel Hoyer, Konstanze Hurth, Thomas J. Troxler
  • 3-(Heteroaryl-Oxy)-2-Alkyl-1-Aza-Bicycloalkyl Derivatives As Alpha. 7-Nachrligands For TheTreatment Of Cns Diseases
    Publication number: 20080194573
    Abstract: The present invention relates to 1-aza-bicycloalkyl derivatives of formula (I) wherein the substituents are as defined in the specification, to processes for their production, their use as pharmaceuticals in the prevention and treatment of psychotic and neurodegenerative disorders. The claimed compounds act as nicotinic acelylcholine receptors (NACHR) ligands.
    Type: Application
    Filed: July 13, 2005
    Publication date: August 14, 2008
    Applicant: NOVARTIS AG
    Inventors: Dominik Feuerbach, Mathias Frederiksen, Konstanze Hurth, Bernard Lucien Roy
  • 1-Aza-Bicyclo3.3.1Nonanes
    Publication number: 20070249657
    Abstract: The present invention relates to 1-aza-bicycloalkyl derivatives of Formula (I); wherein the substituents are as defined in the specification, to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them. Formula (I), wherein A represents O or N(R1); Y represents a group of formula, or wherein the left bond is attached to the A group and the right bond is attached to the R group; R represents a substituted or unsubstituted C5-C10aryl, substituted or unsubstituted hetero-C5-C10aryl, a group N(R1)(R4), or a group N(R2)(CHP3R4); R represent a hydrogen, C1-C4alkyl, or CF3; R2 represents hydrogen, C1-C4alkyl, or CF3; R3 represents hydrogen, C1-C4alkyl, or CF3; R4 represents a substituted or unsubstituted C5-C10 aryl or a substituted or unsubstituted C5-C10heteroaryl; in free base or acid addition salt form.
    Type: Application
    Filed: June 17, 2005
    Publication date: October 25, 2007
    Inventors: Dominik Feuerbach, Werner Muller, Bernard Roy, Thomas Troxler, Konstanze Hurth, Mathias Frederiksen
  • Aza-bicycloalkyl ethers and their use as alpha7-nachr agonists
    Publication number: 20070249617
    Abstract: The present invention relates to 1-aza-bicycloalkyl derivatives of formula I, wherein X is CH2 or a single bond; Y is a group of formula and wherein R has the meanings as defined in the specification, which compounds are alpha 7 nicotinic acetylcholine receptor (nAChR) agonists; to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them.
    Type: Application
    Filed: June 26, 2007
    Publication date: October 25, 2007
    Inventors: Dominik Feuerbach, Konstanze Hurth, Timothy Ritchie
  • Aza-bicycloalkyl ethers and their use as alpha7-nachr agonists
    Publication number: 20060167002
    Abstract: The present invention relates to 1-aza-bicycloalkyl derivatives of formula (I), wherein X is CH2 or a single bond; Y is a group of formula (II, III, IV) and wherein R has the meanings as defined in the specification, which compounds are alpha 7 nicotinic acetylcholine receptor (nAChR) agonists; to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them.
    Type: Application
    Filed: September 3, 2003
    Publication date: July 27, 2006
    Inventors: Dominik Feuerbach, Konstanze Hurth, Timothy Ritchie
  • ?-carboline derivatives and its pharmaceutical use against depression and anxiety
    Patent number: 6861430
    Abstract: The invention provides compounds of formula (I) wherein R1 to R5 are as defined in the description, and their preparation. The compounds of formula (I) are useful as pharmaceuticals.
    Type: Grant
    Filed: April 2, 2002
    Date of Patent: March 1, 2005
    Assignee: Novartis AG
    Inventors: Thomas J. Troxler, Konstanze Hurth, Daniel Hoyer
  • Beta-carboline derivatives and its pharmaceutical use aginst depression and anxiety
    Publication number: 20040132735
    Abstract: The invention provides compounds of formula (I) wherein R1 to R5 are as defined in the description, and their preparation. The compounds of formula (I) are useful as pharmaceuticals.
    Type: Application
    Filed: September 19, 2003
    Publication date: July 8, 2004
    Inventors: Thomas J. Troxler, Konstanze Hurth, Daniel Hoyer