Patents by Inventor Kristina Kwalik

Kristina Kwalik 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).

  • Transparent polyolefin compositions
    Publication number: 20060235159
    Abstract: Disclosed herein are various compositions, including a transparent compositions comprising propylene-based polymers and a hydrocarbon resin.
    Type: Application
    Filed: April 11, 2006
    Publication date: October 19, 2006
    Inventors: Sudhin Datta, Weiguo Hu, Kristina Kwalik, Trazollah Ouhadi