Patents by Inventor Laszio Czibula

Laszio Czibula 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).

  • Process for the Preparation of Cabergoline
    Publication number: 20070293677
    Abstract: A process for preparing cabergoline (I) from ergoline-8?-carboxylic acid ester (XIII) comprising the following steps. (XIII), (XVI), (XVII), (XVIII), (XIX), (I). The present case also relates to the intermediates (XVI), (XVII), (XVIII) and (XIX) as well as the polymorphic amorphous form of Cabergoline (I) and the production thereof.
    Type: Application
    Filed: March 2, 2005
    Publication date: December 20, 2007
    Inventors: Janos Galambos, Laszio Czibula, Ferenc Sebok, Sandorne Balint, Ferencne Kassai, Gyorgyi Ignaczne Szendrei, Adam Demeter