Patents by Inventor Malika Daadi, legal representative

Malika Daadi, legal representative 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).

  • Organic photovoltaic devices comprising fullerenes and derivatives thereof
    Patent number: 8217260
    Abstract: Photovoltaic cells comprising an active layer comprising, as p-type material, conjugated polymers such as polythiophene and regioregular polythiophene, and as n-type material at least one fullerene derivative. The fullerene derivative can be C60, C70, or C84. The fullerene also can be functionalized with indene groups. Improved efficiency can be achieved.
    Type: Grant
    Filed: May 2, 2007
    Date of Patent: July 10, 2012
    Assignees: Plextronics, Inc., Nano-C, Inc.
    Inventors: Darin W. Laird, Reza Stegamat, Malika Daadi, legal representative, Henning Richter, Viktor Vejins, Larry Scott, Thomas A. Lada