Patents by Inventor Fernand Heitz

Fernand Heitz 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).

  • Compositions intended for use in tomo densitometry
    Patent number: 5219552
    Abstract: The present invention relates to measurements by tomo-densitometry. It relates in particular to compositions usable in tomo-densitometry which are comprised of a solution consisting at least of a salt or a complex of a metal of which the atomic weight is comprised between 24 and 66 associated with an appropriate solvent or vehicle. Utilization in tomo-densitometry.
    Type: Grant
    Filed: January 4, 1988
    Date of Patent: June 15, 1993
    Inventors: Francois Dietlin, Fernand Heitz