Patents by Inventor Michael Finkam

Michael Finkam 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).

  • Substituted 3-phenylpiperidine compounds, their preparation and use
    Patent number: 7790898
    Abstract: Substituted 3-phenylpiperidine compounds corresponding to Formula I in which R1 and R2 have the meanings defined in the specification, methods for preparing such compounds, pharmaceutical compositions containing such compounds, and the use of such compounds for treating or inhibiting various conditions, especially pain.
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: September 7, 2010
    Assignee: Gruenenthal GmbH
    Inventors: Joerg Holenz, Helmut Buschmann, Michael Finkam
  • Substituted C-cyclohexylmethylamine derivatives
    Patent number: 7273952
    Abstract: Substituted C-cyclohexylmethylamine derivatives, methods for the production thereof, pharmaceuticals containing said compounds, the use of substituted C-cyclohexylmethylamine derivatives for producing pharmaceuticals, and method of pain treatment using the pharmaceuticals.
    Type: Grant
    Filed: March 31, 2003
    Date of Patent: September 25, 2007
    Assignee: Gruenenthal GmbH
    Inventors: Bernd Sundermann, Corinna Maul, Helmut Buschmann, Michael Finkam, Babette-Yvonne Koegel
  • Substituted 3-phenylpiperidine compounds, their preparation and use
    Publication number: 20070173533
    Abstract: Substituted 3-phenylpiperidine compounds corresponding to Formula I in which R1 and R2 have the meanings defined in the specification, methods for preparing such compounds, pharmaceutical compositions containing such compounds, and the use of such compounds for treating or inhibiting various conditions, especially pain.
    Type: Application
    Filed: January 26, 2007
    Publication date: July 26, 2007
    Applicant: Gruenenthal GmbH
    Inventors: Joerg Holenz, Helmut Buschmann, Michael Finkam
  • Process for preparing 2-[(dimethylamino)-methyl]-1-(3-methoxyphenyl)cyclohexanol
    Patent number: 7030276
    Abstract: A process for preparing 2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)cyclohexanol with high stereoselectivity and high yield by reacting 2-[(dimethylamino)methyl]-cyclohexanone in a Grignard reaction with a Grignard compound of 3-bromoanisole in a suitable solvent and in the presence of an inorganic lithium salt and an ?,?-dialkoxyalkane.
    Type: Grant
    Filed: February 9, 2005
    Date of Patent: April 18, 2006
    Assignee: Gruenenthal GmbH
    Inventors: Michael Finkam, Bernhard Akteries
  • Process for preparing 2-[(dimethylamino)-methyl]-1-(3-methoxyphenyl)cyclohexanol
    Publication number: 20050215821
    Abstract: A process for preparing 2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)cyclohexanol with high stereoselectivity and high yield by reacting 2-[(dimethylamino)methyl]-cyclohexanone in a Grignard reaction with a Grignard compound of 3-bromoanisole in a suitable solvent and in the presence of an inorganic lithium salt and an ?,?-dialkoxyalkane.
    Type: Application
    Filed: February 9, 2005
    Publication date: September 29, 2005
    Applicant: Gruenenthal GmbH
    Inventors: Michael Finkam, Bernhard Akteries
  • Substituted C-cyclohexylmethylamine derivatives
    Publication number: 20030232891
    Abstract: Substituted C-cyclohexylmethylamine derivatives, methods for the production thereof, pharmaceuticals containing said compounds, the use of substituted C-cyclohexylmethylamine derivatives for producing pharmaceuticals, and method of pain treatment using the pharmaceuticals.
    Type: Application
    Filed: March 31, 2003
    Publication date: December 18, 2003
    Applicant: GRUENENTHAL GmbH
    Inventors: Bernd Sundermann, Corinna Maul, Helmut Buschmann, Michael Finkam, Babette-Yvonne Koegel
  • Process for separating the diastereomeric bases of 2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)-cylohexanol
    Patent number: 6521792
    Abstract: A method for separating the diastereomer bases of 2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)-cyclohexanol in which the separation of the diastereomer bases takes place through formation of a base hydrate.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: February 18, 2003
    Assignee: Gruenenthal GmbH
    Inventors: Bernhard Akteries, Michael Finkam
  • Lactam derivatives as immunomodulating agents
    Patent number: 6500845
    Abstract: The invention relates to the use of certain lactam derivatives corresponding to the formula I as pharmaceutical compounds with immunomodulatory activity, to new lactam derivatives, and to processes for preparing these derivatives.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: December 31, 2002
    Assignee: Gruenenthal GmbH
    Inventors: Horst Boehlke, Michael Finkam, Oswald Zimmer, Johannes Schneider, Stephan Wnendt, Kai Zwingenberger
  • Process for separating the diastereomeric bases of 2-[(Dimethylamino)methyl] -1-(3-methoxyphenyl) cylohexanol
    Publication number: 20020091287
    Abstract: A method for separating the diastereomer bases of 2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)-cyclohexanol in which the separation of the diastereomer bases takes place through formation of a base hydrate.
    Type: Application
    Filed: December 21, 2001
    Publication date: July 11, 2002
    Inventors: Bernhard Akteries, Michael Finkam
  • Preparation and use of (3-alkoxy-phenyl) magnesium chlorides
    Patent number: 5852216
    Abstract: A method of preparing (3-alkoxyphenyl)magnesium chlorides and the use thereof for reaction with certain carbonyl compounds are described.
    Type: Grant
    Filed: February 14, 1997
    Date of Patent: December 22, 1998
    Assignee: Gruenenthal GmbH
    Inventors: Michael Finkam, Thomas Kohnen, Werner Winter