Patents by Inventor Peter Jan Zimmermann

Peter Jan Zimmermann 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).

  • Spiro-benzimidazoles as inhibitors of gastric acid secretion
    Publication number: 20090093473
    Abstract: The invention provides compounds of the formula (I) In which the substituents and symbols are as defined in the description. The compounds inhibit the secretion of gastric acid.
    Type: Application
    Filed: June 13, 2006
    Publication date: April 9, 2009
    Inventors: Peter Jan Zimmermann, Jorg Senn-Bilfinger, Christof Brehm, Wilm Buhr, Maria Vittoria Chiesa, Andreas Palmer, Wolfgang-Alexander Simon, Stefan Postius, Wolfgang Kromer
  • Process For the Production of Intermediates For the Preparation of Tricyclic Benzimidazoles
    Publication number: 20080280855
    Abstract: The invention relates to a process for the synthesis of compounds of the formula 1-a and compounds of the formula 1-b. The compounds of the formula 1-a and the compounds of the formula 1-b, in which the substituents R1, R2, R3, and Ar have the meanings indicated in the description, are valuable intermediates for the preparation of pharmaceutically active compounds.
    Type: Application
    Filed: June 20, 2006
    Publication date: November 13, 2008
    Applicant: NYCOMED GmbH
    Inventors: Maria Vittoria Chiesa, Andreas Palmer, Wilm Buhr, Peter Jan Zimmermann, Christof Brehm, Wolfgang-Alexander Simon, Stefan Postius, Wolfgang Kromer, Antonio Zanotti-Gerosa
  • Substituted Imidazo [4,5-B] Pyridines As Inhibitors Of Gastric Acid Secretion
    Publication number: 20080119510
    Abstract: The invention provides compounds of the formula (I) in which the substituents and symbols are as defined in the description. The compounds inhibit the secretion of gastric acid.
    Type: Application
    Filed: December 6, 2005
    Publication date: May 22, 2008
    Applicant: Altana Pharma AG
    Inventors: Christof Brehm, Wilm Buhr, M. Vittoria Chiesa, Andreas Palmer, Peter Jan Zimmermann, Wolfgang-Alexander Simon, Stefan Postius, Wolfgang Kromer
  • Condensed Tricyclic Benzimidazoles For the Treatment of Gastrointestinal Disorders
    Publication number: 20080113962
    Abstract: The invention relates to condensed tricyclic benzimidazoles of formula (I) in which the substituents and symbols have the meanings indicated in the description. The compounds have gastric secretion inhibiting and excellent gastric and intestinal protective action properties.
    Type: Application
    Filed: September 30, 2005
    Publication date: May 15, 2008
    Applicant: Aitana Pharma AG
    Inventors: Peter Jan Zimmermann, Wilm Buhr, Christof Brehm, Andreas Palmer, M. Vittoria Chiesa, Wolfgang-Alexander Simon, Stefan Postius, Wolfgang Kromer
  • Difluoro-Substituted Imidazopyridines
    Publication number: 20080114020
    Abstract: The invention provides compounds of the formula (I) in which the substituents and symbols are as defined in the description. The compounds inhibit the secretion of gastric acid.
    Type: Application
    Filed: October 13, 2005
    Publication date: May 15, 2008
    Applicant: Altana Pharma AG
    Inventors: Wilm Buhr, Peter Jan Zimmermann, Christof Brehm, Adreas Palmer, M.Vittoria Chiesa, Wolfgang-Alexander Simon, Stefan Postius, Wolfgang Kromer, Georg Rast, Udo Doelling
  • 8-Substituted imidazopyridines
    Patent number: 7326718
    Abstract: The present invention relates to 8-substituted imidazopyridines of a certain formula (1) in which the substitutents and symbols have the meanings indicated in the description. The compounds have gastric secretion inhibiting and excellent gastric and intestinal protective action properties.
    Type: Grant
    Filed: November 15, 2003
    Date of Patent: February 5, 2008
    Assignee: Altana Pharma AG
    Inventors: Wilm Buhr, Jörg Senn-Bilfinger, Peter Jan Zimmermann
  • Cyclic benzimidazoles
    Patent number: 7307084
    Abstract: The invention relates to cyclic benzimidazoles of formula 1, in which the substituents and symbols have the meanings indicated in the description. The compounds have gastric secretion inhibiting and excellent gastric and intestinal protective action properties.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: December 11, 2007
    Assignee: Altana Pharma AG
    Inventors: Wilm Buhr, M. Vittoria Chiesa, Peter Jan Zimmermann
  • Tricyclic epoxides
    Patent number: 6927292
    Abstract: The invention relates to compounds of Formula (1), in which the substituents and symbols have the meanings indicated in the description. The compounds are valuable intermediates for the preparation of pharmaceutical active compounds.
    Type: Grant
    Filed: July 31, 2002
    Date of Patent: August 9, 2005
    Assignee: Altana Pharma AG
    Inventors: Jörg Senn-Bilfinger, Peter Jan Zimmermann
  • Amino-substituted imidazopyridines for the treatment of gastrointestial diseases
    Publication number: 20040235882
    Abstract: Compounds of the formula (I), in which the substituents and symbols are as defined in the description are suitable for preventing and treating gastrointestinal disorders.
    Type: Application
    Filed: February 2, 2004
    Publication date: November 25, 2004
    Inventors: Jorg Senn-Bilfinger, Peter Jan Zimmermann
  • Alkyl-substituted imidazopyridines for the treatment of gastrointestinal disorders
    Publication number: 20040235883
    Abstract: Compounds of the formula 1, in which the substituents and symbols are as defined in the description are suitable for pre-venting and treating gastrointestinal disorders.
    Type: Application
    Filed: February 2, 2004
    Publication date: November 25, 2004
    Inventors: Jorg Senn-Bilfinger, Peter Jan Zimmermann
  • Tricyclic epoxides
    Publication number: 20040176597
    Abstract: The invention relates to compounds of Formula (1), in which the substituents and symbols have the meanings indicated in the description. The compounds are valuable intermediates for the preparation of pharmaceutical active compounds.
    Type: Application
    Filed: January 30, 2004
    Publication date: September 9, 2004
    Inventors: Jorg Senn-Bilfinger, Peter Jan Zimmermann