Patents by Inventor Björn Wallmark

Björn Wallmark 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).

  • Therapeutic preparations for inhalation
    Patent number: 6436902
    Abstract: The present invention relates to compositions and methods for pulmonary administration of full-length parathyroid hormone to mamnmalian hosts for the treatment of osteoporosis. Thus there is provided a therapeutic preparation comprising a human full-length parathyroid hormone, or homologues thereof, in the form of a dry powder suitable for inhalation in which at least 50% of said dry powder consists of (a) particles having a diameter of up to 10 microns; or (b) agglomerates of such particles.
    Type: Grant
    Filed: August 26, 1999
    Date of Patent: August 20, 2002
    Assignee: AstraZeneca AB
    Inventors: Kjell Bäckström, Björn Wallmark, Magnus Dahlbäck, Peter Edman, Ann Johansson