Patents by Inventor Malika Daadi

Malika Daadi 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: 8815124
    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: February 29, 2008
    Date of Patent: August 26, 2014
    Assignees: Solvay USA, Inc., Nano-C, Inc.
    Inventors: Darin W. Laird, Reza Stegamat, Henning Richter, Viktor Vejins, Larry Scott, Thomas A. Lada, Malika Daadi
  • Organic photovoltaic devices comprising fullerenes and derivatives thereof
    Patent number: 8697988
    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: June 18, 2012
    Date of Patent: April 15, 2014
    Assignees: Plextronics, Inc., Nano-C, Inc.
    Inventors: Darin W. Laird, Henning Richter, Viktor Vejins, Larry Scott, Thomas A. Lada, Malika Daadi
  • ORGANIC PHOTOVOLTAIC DEVICES COMPRISING FULLERENES AND DERIVATIVES THEREOF
    Publication number: 20120318359
    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: Application
    Filed: June 18, 2012
    Publication date: December 20, 2012
    Inventors: Darin W. Laird, Reza Stegamat, Malika Daadi, Henning Richter, Viktor Vejins, Larry Scott, Thomas A. Lada
  • 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
  • ORGANIC PHOTOVOLTAIC DEVICES COMPRISING FULLERENES AND DERIVATIVES THEREOF
    Publication number: 20100132782
    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: Application
    Filed: May 2, 2007
    Publication date: June 3, 2010
    Inventors: Darin W. Laird, Reza Stegamat, Malika Daadi, Henning Richter, Viktor Vejins, Larry Scott, Thomas A. Lada
  • ORGANIC PHOTOVOLTAIC DEVICES COMPRISING FULLERENES AND DERIVATIVES THEREOF
    Publication number: 20080319207
    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: Application
    Filed: February 29, 2008
    Publication date: December 25, 2008
    Inventors: Darin W Laird, Reza Stegamat, Malika Daadi, Henning Richter, Viktor Vejins, Larry Scott, Thomas A. Lada