Patents by Inventor Soran Greiveldinger-Poenaru

Soran Greiveldinger-Poenaru 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 Process For The Preparation Of 2H-Chromenes
    Publication number: 20080015354
    Abstract: The invention concerns a novel process for the preparation of 2H-chromenes of formula I and formula 5 and valuable intermediates of formulae 3 and 4 of this process.
    Type: Application
    Filed: August 3, 2004
    Publication date: January 17, 2008
    Applicant: ARPIDA AG
    Inventors: Jurgen Jaeger, Kaspar Burri, Soran Greiveldinger-Poenaru, Johannes Hoffner