Sven Kuehnert 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).
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.
July 14, 2015
Date of Patent:
February 26, 2019
Anita Wegert, Sven Kuehnert, Rene Michael Koenigs, Bert Nolte, Klaus Linz, Stephanie Harlfinger, Babette-Yvonne Koegel, Paul Ratcliffe, Fritz Theil, Olga Groeger, Birgit Braun