Patents by Inventor Harambage Nimal Gunaratme

Harambage Nimal Gunaratme 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).

  • Ionic liquids derived from surfactants
    Publication number: 20060094616
    Abstract: A novel class of ionic liquids and methods for their preparation are disclosed. Specifically, these novel ionic liquids can be derived from surfactants, such as betaines, amine oxides. The present invention also relates to compositions containing these novel ionic liquids and method of using the same.
    Type: Application
    Filed: October 31, 2005
    Publication date: May 4, 2006
    Inventors: Stacie Hecht, Scott Cron, Jeffrey Scheibel, Gregory Miracle, Kenneth Seddon, Martyn Earle, Harambage Nimal Gunaratme