Patents by Inventor Olga Groeger

Olga Groeger 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 azaspiro(4.5)decane derivatives
    Patent number: 10214520
    Abstract: The invention relates to substituted spirocyclic cyclohexane derivatives which have an affinity for the ? opioid receptor and/or the ORL1 receptor, processes for the preparation thereof, medicaments containing these compounds and the use of these compounds for the preparation of medicaments.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: February 26, 2019
    Assignee: GRUENENTHAL GMBH
    Inventors: Anita Wegert, Sven Kuehnert, Rene Michael Koenigs, Bert Nolte, Klaus Linz, Stephanie Harlfinger, Babette-Yvonne Koegel, Paul Ratcliffe, Fritz Theil, Olga Groeger, Birgit Braun
  • Substituted azaspiro(4.5)decane derivatives
    Patent number: 10202345
    Abstract: The invention relates to substituted spirocyclic cyclohexane derivatives which have an affinity for the ? opioid receptor and the ORL1 receptor, processes for the preparation thereof, medicaments containing these compounds and the use of these compounds for the preparation of medicaments.
    Type: Grant
    Filed: July 15, 2015
    Date of Patent: February 12, 2019
    Assignee: GRUENENTHAL GMBH
    Inventors: Anita Wegert, Bert Nolte, Klaus Linz, Stephanie Harlfinger, Babette-Yvonne Koegel, Paul Ratcliffe, Fritz Theil, Olga Groeger, Birgit Braun
  • Substituted Azaspiro(4.5)Decane Derivatives
    Publication number: 20170210734
    Abstract: The invention relates to substituted spirocyclic cyclohexane derivatives which have an affinity for the ? opioid receptor and/or the ORL1 receptor, processes for the preparation thereof, medicaments containing these compounds and the use of these compounds for the preparation of medicaments.
    Type: Application
    Filed: July 14, 2015
    Publication date: July 27, 2017
    Applicant: Gruenenthal GmbH
    Inventors: Anita WEGERT, Sven KUEHNERT, Rene Michael KOENIGS, Bert NOLTE, Klaus LINZ, Stephanie HARLFINGER, Babette-Yvonne KOEGEL, Paul RATCLIFFE, Fritz THEIL, Olga GROEGER, Birgit BRAUN
  • Substituted Azaspiro(4.5)Decane Derivatives
    Publication number: 20160016903
    Abstract: The invention relates to substituted spirocyclic cyclohexane derivatives which have an affinity for the ? opioid receptor and the ORL1 receptor, processes for the preparation thereof, medicaments containing these compounds and the use of these compounds for the preparation of medicaments.
    Type: Application
    Filed: July 15, 2015
    Publication date: January 21, 2016
    Inventors: Anita WEGERT, Bert NOLTE, Klaus LINZ, Stephanie HARLFINGER, Babette-Yvonne KOEGEL, Paul RATCLIFFE, Fritz THEIL, Olga GROEGER, Birgit BRAUN
  • Salts of substituted allophanates and their use in drugs
    Patent number: 8173700
    Abstract: The present invention relates to salts of substituted allophanates, methods for their production, medicaments containing said compounds and the use of said compound for the production of medicaments.
    Type: Grant
    Filed: May 17, 2006
    Date of Patent: May 8, 2012
    Assignee: Gruenenthal GmbH
    Inventors: Robert Frank, Ruth Jostock, Hans Schick, Fritz Theil, Olga Groeger, Rene Kudick, Helmut Sonnenschein, Birgitta Henkel
  • Salts of Substituted Allophanates and Their Use in Drugs
    Publication number: 20090062383
    Abstract: The present invention relates to salts of substituted allophanates, methods for their production, medicaments containing said compounds and the use of said compound for the production of medicaments.
    Type: Application
    Filed: May 17, 2006
    Publication date: March 5, 2009
    Applicant: Gruenenthal GmbH
    Inventors: Robert Frank, Ruth Jostock, Hans Schick, Fritz Theil, Olga Groeger, Rene Kudick, Helmut Sonnenschein, Birgitta Henkel
  • Process for producing piperidine-2,6 diones heterocyclically substituted in the 3-position
    Publication number: 20070155967
    Abstract: An improved process for producing piperidine-2,6-diones heterocyclically substituted at the 3-position in a minimal number of reaction stages by reacting a 2-aminobenzylamine with a 3-bromoglutarimide to obtain an amine of formula (IV): and thereafter reacting the obtained amine of formula (IV) with a suitable further reactant.
    Type: Application
    Filed: November 28, 2006
    Publication date: July 5, 2007
    Applicant: Gruenenthal Gmbh
    Inventors: Oswald Zimmer, Fritz Theil, Olga Groeger