Patents by Inventor Alex Haahr Gouliaev

Alex Haahr Gouliaev 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).

  • Patent number: 6500954
    Abstract: The present invention is directed to a method of preparing bromoisoquinoline derivatives, in particular 5- or 8-bromoisoquinoline derivatives. Bromoisoquinoline derivatives, and in particular 5-bromoisoquinoline and 5-bromo-8-nitroisoquinoline derivatives, are key intermediates in the synthesis of pharmaceutical compounds.
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: December 31, 2002
    Assignee: NeuroSearch A/S
    Inventors: Alex Haahr Gouliaev, William Hansen