Patents by Inventor Harald Halvorsen

Harald Halvorsen 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).

  • Methods for manufacturing an antifungal agent
    Patent number: 8981055
    Abstract: The present invention relates to an improved process for the preparation of Micafungin.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: March 17, 2015
    Assignee: Xellia Pharmaceuticals APS
    Inventors: Solvi Gunnes, Harald Halvorsen
  • METHODS FOR MANUFACTURING AN ANTIFUNGAL AGENT
    Publication number: 20140371422
    Abstract: The present invention relates to an improved process for the preparation of Micafungin.
    Type: Application
    Filed: March 26, 2012
    Publication date: December 18, 2014
    Applicant: Xellia Pharmaceuticals ApS
    Inventors: Solvi Gunnes, Harald Halvorsen
  • PROCESS USEFUL IN THE PREPARATION OF MORPHINAN ANTAGONISTS
    Publication number: 20100022774
    Abstract: A process for the preparation of morphinan antagonists of Formula (I) is described wherein R is a cyclopropyl, cyclobutyl or vinyl group and X is O, CH2 or diC1-4alkoxy group (optionally linked).
    Type: Application
    Filed: May 25, 2007
    Publication date: January 28, 2010
    Inventors: Ole Heine Kvernenes, Anne Mette Nygard, Audun Heggelund, Harald Halvorsen