Patents by Inventor Omer Jeghers

Omer Jeghers 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).

  • Method of labeling proteins with technetium
    Patent number: 4057617
    Abstract: Fibrinogen is labeled with .sup.99m Technetium by reducing pertechnetate at a pH of about 11-12 using a solution of stannous chloride in the presence of a base, then contacting the reduced pertechnetate with fibrinogen. Unwanted lower molecular weight impurities are removed; the labeled product suitably adjusted to a pH of 7-8 to form an injectable isotopic tracer solution.
    Type: Grant
    Filed: November 26, 1975
    Date of Patent: November 8, 1977
    Inventors: Jean Abramovici, Andre Marie Ermans, Omer Jeghers