Patents by Inventor Tracey X. Viegas

Tracey X. Viegas 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).

  • CHEMICALLY MODIFIED SMALL MOLECULES
    Publication number: 20100305147
    Abstract: The invention provides small molecule drugs that are chemically modified by covalent attachment of a water-soluble oligomer obtained from a monodisperse or bimodal water-soluble oligomer composition. A conjugate of the invention, when administered by any of a number of administration routes, exhibits a reduced biological membrane crossing rate as compared to the biological membrane crossing rate of the small molecule drug not attached to the water-soluble oligomer.
    Type: Application
    Filed: June 24, 2010
    Publication date: December 2, 2010
    Inventors: Michael D. Bentley, Tracey X. Viegas, Richard R. Goodin, Lin Cheng, Xuan Zhao