Patents Represented by Attorney Peter J. Waibel
  • Patent number: 7271168
    Abstract: The invention provides compounds of formula (1) wherein X, R1 and R2 are as defined in the specification, their, preparation and to their use in treating, e.g., depression, anxiety and bipolar disorders.
    Type: Grant
    Filed: November 8, 2002
    Date of Patent: September 18, 2007
    Assignee: Novartis AG
    Inventors: Thomas J. Troxler, Daniel Hoyer
  • Patent number: 7253257
    Abstract: The invention provides purified human metabotropic glutamate receptors, compositions comprising such receptors, and nucleic acids that encode such receptors.
    Type: Grant
    Filed: December 30, 2002
    Date of Patent: August 7, 2007
    Assignee: Novartis Corporation
    Inventors: Peter Josef Flor, Rainer Kuhn, Kristin Lindauer, Irene Püttner, Thomas Knöpfel
  • Patent number: 7202364
    Abstract: Compounds of formula (I) wherein R is hydrogen, lower alkyl, (C3–C6)cycloalkyl, hydroxy, halo, lower alkoxy, trifluoromethoxy, trifluoromethyl or cyano; and A is biaryl, optionally substituted ?-naphthyl, bicyclic heterocyclic aryl, (C3–C6)cycloalkyl-monocyclic carbocyclic aryl, or (C5 or C6)cycloalkane fused-monocyclic carbocyclic aryl; pharmaceutically acceptable salts thereof; and pharmaceutically acceptable esters thereof; which are useful for the treatment of COX-2 dependent disorders.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: April 10, 2007
    Assignee: Novartis, AG
    Inventors: Roger A. Fujimoto, Leslie W. McQuire, Lauren G. Monovich, Benjamin B. Mugrage, David T. Parker, John H. VanDuzer, Sompong Wattanasin
  • Patent number: 7138405
    Abstract: Pharmaceutical combinations suitable for treating the lower urinary tract symptoms (LUTS) associated with benign prostatic hyperplasia (BPH) in men are described herein. The combinations contain an alpha-adrenoceptor antagonist and a muscarinic antagonist that may be administered simultaneously, separately or sequentially. The methods of treatment using the combinations are particularly suitable for treating moderate or severe LUTS.
    Type: Grant
    Filed: May 31, 2005
    Date of Patent: November 21, 2006
    Assignee: Novartis International Pharmaceutical Ltd
    Inventor: Michael G Wyllie
  • Patent number: 7119189
    Abstract: The present invention provides purified GABAB receptors and receptor proteins derived from rat and human sources, as well as nucleic acids which encode such proteins. The proteins and nucleic acids of the invention share significant homology with the GABAB receptor and the DNA encoding it as specifically disclosed herein. The invention moreover provides methods for isolating other members of the GABAB receptor family using DNA cloning technology and probes derived from the sequences provided herein, as well as novel members of the GABAB receptor family isolated by such methods.
    Type: Grant
    Filed: June 6, 2001
    Date of Patent: October 10, 2006
    Assignee: Novartis AG
    Inventors: Klemens Kaupmann, Bernhard Bettler, Helmut Bittiger, Wolfgang Fröstl, Stuart J Mickel
  • Patent number: 7115662
    Abstract: Disclosed are the compounds of formula I wherein R is methyl or ethyl; R1 is chloro or fluoro; R2 is hydrogen or fluoro; R3 is hydrogen, fluoro, chloro, methyl, ethyl, methoxy, ethoxy or hydroxy; R4 is hydrogen or fluoro; and R5 is chloro, fluoro, trifluoromethyl or methyl; and pharmaceutically acceptable salts thereof, as selective COX-2 cyclooxygenase inhibitors; and pharmaceutically acceptable prodrug esters thereof.
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: October 3, 2006
    Assignee: Novartis AG
    Inventors: Roger A Fujimoto, Leslie W McQuire, Benjamin B Mugrage, John H Van Duzer, Daqiang Xu
  • Patent number: 7112673
    Abstract: The invention relates to new processes for the preparation of the pharmaceutical oxcarbazepine, as well as novel intermediates prepared by or used for said processes, and the preparation of said intermediates.
    Type: Grant
    Filed: February 7, 2001
    Date of Patent: September 26, 2006
    Assignee: Novartis AG
    Inventors: Peter Funfschilling, Daniel Kaufmann, Olivier Lohse, Ulrich Beutler, Werner Zaugg
  • Patent number: 7109203
    Abstract: Sulfonamide derivitives of the formula I wherein R1-R6 are as defined in the description, processes for their production, their use as pharmaceuticals, particularly for use in the treatment or prevention of diseases in which bradykinin B1 receptor activation plays a role or is implicated, and pharmaceutical compositions comprising them
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: September 19, 2006
    Assignee: Novartis AG
    Inventors: Terance W Hart, Timothy J Ritchie
  • Patent number: 7087756
    Abstract: The invention provides compounds of formula I, wherein X, Y, R1, R2, and R3 are as defined in the description, and the preparation thereof. The compounds of formula I are useful as pharmaceuticals.
    Type: Grant
    Filed: August 14, 2002
    Date of Patent: August 8, 2006
    Assignee: Novartis AG
    Inventors: Samuel Hintermann, Bastian Hengerer, Ulrike Von Krosigk
  • Patent number: 7049283
    Abstract: Solid pharmaceutical compositions suitable for the oral delivery of pharmacologically active agents, e.g. peptides, comprising a therapeutically-effective amount of a pharmacologically active agent; a crospovidone or povidone; and a delivery agent for said pharmacologically active agent are disclosed. The compositions provide excellent oral bioavailability of pharmacologically active agents, particularly calcitonin.
    Type: Grant
    Filed: December 4, 2001
    Date of Patent: May 23, 2006
    Assignee: Novartis AG
    Inventors: Joseph M. Ault, Moise Azria, Simon David Bateman, Joseph Sikora, Gregory Sparta, Rebecca Fai-ying Yang, Jie Xiao
  • Patent number: 7045533
    Abstract: The present invention relates to novel naphthalene derivatives of formula (I), wherein R1, R2, R3 and X are as defined in the description, and preparation thereof. The compounds of formula (I) are useful as pharmaceuticals.
    Type: Grant
    Filed: November 22, 2001
    Date of Patent: May 16, 2006
    Assignee: Novartis AG
    Inventors: Christopher T Brain, Andrew J Culshaw, Edward K Dziadulewicz, Ulrich Schopfer
  • Patent number: 7037525
    Abstract: The invention relates to formulations, e.g. film-coated tablets containing oxcarbazepine and to processes for the production of said formulations. The film-coated tablets have a tablet core comprising a therapeutically effective dose of oxacarbazepine being in a finely ground form having a mean particle size of from 4 to 12 ?m (median value), and a hydrophilic permeable outer coating.
    Type: Grant
    Filed: May 5, 2003
    Date of Patent: May 2, 2006
    Assignee: Novartis AG
    Inventor: Burkhard Schlütermann
  • Patent number: 7019004
    Abstract: The invention provides compounds of formula (I) wherein X, Y, R1, R2, R3 and R4 are as defined in the description, and the preparation thereof.
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: March 28, 2006
    Assignee: Novartis AG
    Inventors: Daniel Berney, Robin Breckenridge, Peter Neumann, Gideon Shapiro, Max Peter Seiler, Thomas J. Troxler
  • Patent number: 6727243
    Abstract: Cefuroxime axetil in a non-gelatinous form on contact with an aqueous liquid, e.g., in the form of a solid dispersion on a carrier, e.g., useful for the production of pharmaceutical compositions comprising cefuroxime axetil as an active ingredient and use of cefuroxime axetil in the manufacture of an oral dosage form which does not exhibit an adverse food effect.
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: April 27, 2004
    Assignee: Biochemie Gesellschaft m.b.H.
    Inventors: Herwig Jennewein, Johannes Raneburger
  • Patent number: 6693095
    Abstract: A compound of formula wherein W, V, R1, R5, R2, R3 and R4 have various meanings, a process for their production and their use as a pharmaceutical.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: February 17, 2004
    Assignee: Biochemie Gesellschaft m.b.H.
    Inventors: Gerd Ascher, Josef Wieser, Michael Schranz, Johannes Ludescher, Johannes Hildebrandt
  • Patent number: 6518420
    Abstract: A process in the isolation of 7-aminocephalosporanic acid (7-ACA) from an alkaline, neutral or slightly acidic medium in the presence of an additive, e.g. selected from the group comprising organic carboxylic acid esters, polymeric glycols, polyacryls, amines and polyamines, melaminformaldehyde resins or amino acids and esters thereof to obtain 7-ACA agglomerates and or rosettes.
    Type: Grant
    Filed: November 7, 2001
    Date of Patent: February 11, 2003
    Assignee: Biochemie Gesellschaft m.b.H.
    Inventors: Petr Nadenik, Helmut Wagner
  • Patent number: 6504026
    Abstract: Process for preparing ceftiofur having formula I: in the form of the sodium salt.
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: January 7, 2003
    Assignee: Biochemie Gesellschaft m.b.H.
    Inventors: Andreas Berger, Martin Decristoforo, Johannes Ludescher, Herbert Schleich
  • Patent number: 6468996
    Abstract: The present invention relates to compounds of the general formula (I) The compounds are useful in the treatment and/or prevention of conditions mediated by nuclear receptors, in particular the Peroxisome Proliferator-Activated Receptors (PPAR).
    Type: Grant
    Filed: October 19, 1999
    Date of Patent: October 22, 2002
    Assignees: Novo Nordisk A/S, Dr. Reddy's Research Foundation
    Inventors: Lone Jeppesen, Paul Stanley Bury, Per Sauerberg
  • Patent number: 6417218
    Abstract: A class of substituted imidazole compounds of formula I methods for their preparation, pharmaceutical compositions comprising them and use thereof in the treatment of disorders related to the histamine H3 receptor are disclosed. More particularly, these compounds possess histamine H3 receptor antagonistic activity and are thus useful for the treatment of disorders in which a histamine H3 receptor blockade is beneficial.
    Type: Grant
    Filed: January 18, 2000
    Date of Patent: July 9, 2002
    Assignees: Novo Nordisk A/S, Boehringer Ingelheim International GmbH
    Inventors: Florencio Zaragoza Dorwald, Knud Erik Andersen
  • Patent number: 6410743
    Abstract: Tetrahydronaphatalene derivatives, and compositions comprising the compounds. The tetrahydronaphatalene derivates are useful in inhibiting a rise in intracellular calcium mediated by an influx through T-type calcium channels, and are thus useful for treatment of, for example, type 1 and type 2 diabetes and cardiovascular diseases associated with diabetes.
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: June 25, 2002
    Assignees: Novo Nordisk A/S, South Alabama Medical Science Foundation
    Inventors: Ming Li, John Bondo Hansen, Tina Moller Tagmose