Patents by Inventor Colleen G. Le Prell

Colleen G. Le Prell 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).

  • Composition and method of treating temporary and permanent hearing loss
    Publication number: 20090155390
    Abstract: A composition for treating permanent and temporary hearing loss includes components that function through different biological mechanisms to provide an additive effect that is equal to or greater than a sum of the effect of the individual components. The composition includes a biologically effective amount of at least one scavenger of singlet oxygen, a donor antioxidant, a third antioxidant, and a vasodilator. A method of treating hearing loss includes the step of internally administering the composition including a biologically effective amount of the at least one scavenger of singlet oxygen, the donor antioxidant, the third antioxidant, and the vasodilator to a mammal within three days of trauma to a middle or inner ear of the mammal.
    Type: Application
    Filed: November 21, 2008
    Publication date: June 18, 2009
    Inventors: Josef M. Miller, Colleen G. Le Prell, D. Clark Bennett, Peter A. Boxer