Patents by Inventor Katarina L. Mansson

Katarina L. Mansson 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 preparing formoterol and related compounds
    Patent number: 5434304
    Abstract: The present invention is directed to a process for preparing formoterol and related compounds and derivatives thereof and their pharmacologically and pharmaceutically acceptable fumarate salts and/or solvates. The present invention is also directed to certain formoterol related compounds per se.
    Type: Grant
    Filed: September 20, 1994
    Date of Patent: July 18, 1995
    Assignee: Aktiebolaget Astra
    Inventors: Jan W. Trofast, Edib Jakupovic, Katarina L. Mansson