Patents by Inventor Sangeetha Subramanian

Sangeetha Subramanian 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).

  • Water-Resistant, Rub-Resistant, Sprayable Homogeneous Sunscreen Composition
    Publication number: 20110189113
    Abstract: In accordance with the present invention, there is provided a water-resistant, rub-resistant, sprayable, clear, and homogeneous sunscreen composition which includes an active sunscreen ingredient, alcohol, and a vinyl lactam or maleimide polymer soluble in the composition.
    Type: Application
    Filed: August 12, 2008
    Publication date: August 4, 2011
    Inventors: Tracey Ross, Christine Barrett, Nancy Clements, Sangeetha Subramanian