Patents by Inventor Herbert Höpf

Herbert Höpf 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).

  • Novel Solid Forms of Phosphodiesterase Type 5 Inhibitors
    Publication number: 20150152107
    Abstract: The present invention relates to novel solid forms of phosphodiesterase type 5 (PDE5) inhibitors, especially to complex co-crystals, and to the solvates and/or the polymorphs of same. Said substances can be used to produce a pharmaceutical composition containing same as the useful active ingredient. Said compounds can exhibit a constant storage stability.
    Type: Application
    Filed: July 6, 2013
    Publication date: June 4, 2015
    Inventors: Dea Herrera Ruiz, Karina Mondragón Vásquez, Hugo Morales Rojas, Herbert Höpf, Juan Pablo Senosiain Peláez