Patents by Inventor Dikla G. Roufa

Dikla G. Roufa 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).

  • Controlled release formulations of trophic factors in ganglioside-lipsome vehicle
    Patent number: 5073543
    Abstract: A formulation is described for systemic delivery and controlled release of a trophic factor. The formulation comprises a glycolipid carrier component which delivers trophic factor, such as nerve growth factor, to a target organ. The glycolipid carrier protects the trophic factor from degradation by enzymes typically endogenous to the human body.
    Type: Grant
    Filed: July 21, 1988
    Date of Patent: December 17, 1991
    Assignee: G. D. Searle & Co.
    Inventors: Lucia G. I. Marshall, Kanaiyalal R. Patel, Dikla G. Roufa