Patents by Inventor Patrick Van't Hof

Patrick Van't Hof 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).

  • Blends of fullerene derivatives, and uses thereof in electronic devices
    Patent number: 8945807
    Abstract: Disclosed are compositions of mixed fullerene derivatives with utility in organic semiconductors, and methods of making and using such compositions. In certain embodiments, the present invention relates to compositions of mixed fullerene derivatives further comprising one or more additional fullerene-based components within specified ranges. In certain other embodiments, the invention relates to methods of producing mixed fullerene derivatives of a specific composition from mixed fullerene starting materials, or pure fullerene derivatives of a specific composition from mixed fullerene derivatives. In yet other embodiments, the invention relates to semiconductors and devices comprising a composition of the invention.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: February 3, 2015
    Assignee: Solenne BV
    Inventors: David F. Kronholm, Jan C. Hummelen, Alexander B. Sieval, Patrick Van't Hof
  • Blends of fullerene derivatives, and uses thereof in electronic devices
    Patent number: 8435713
    Abstract: Disclosed are compositions of mixed fullerene derivatives with utility in organic semiconductors, and methods of making and using such compositions. In certain embodiments, the present invention relates to compositions of mixed fullerene derivatives further comprising one or more additional fullerene-based components within specified ranges. In certain other embodiments, the invention relates to methods of producing mixed fullerene derivatives of a specific composition from mixed fullerene starting materials, or pure fullerene derivatives of a specific composition from mixed fullerene derivatives. In yet other embodiments, the invention relates to semiconductors and devices comprising a composition of the invention.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: May 7, 2013
    Assignee: Solenne BV
    Inventors: David F. Kronholm, Jan C. Hummelen, Alexander B. Sieval, Patrick Van't Hof
  • BLENDS OF FULLERENE DERIVATIVES, AND USES THEREOF IN ELECTRONIC DEVICES
    Publication number: 20120043507
    Abstract: Disclosed are compositions of mixed fullerene derivatives with utility in organic semiconductors, and methods of making and using such compositions. In certain embodiments, the present invention relates to compositions of mixed fullerene derivatives further comprising one or more additional fullerene-based components within specified ranges. In certain other embodiments, the invention relates to methods of producing mixed fullerene derivatives of a specific composition from mixed fullerene starting materials, or pure fullerene derivatives of a specific composition from mixed fullerene derivatives. In yet other embodiments, the invention relates to semiconductors and devices comprising a composition of the invention.
    Type: Application
    Filed: August 26, 2011
    Publication date: February 23, 2012
    Applicant: Solenne BV
    Inventors: DAVID F. KRONHOLM, Jan C. Hummelen, Alexander B. Sieval, Patrick Van't Hof
  • Blends of fullerene derivatives, and uses thereof in electronic devices
    Patent number: 8076050
    Abstract: Disclosed are compositions of mixed fullerene derivatives with utility in organic semiconductors, and methods of making and using such compositions. In certain embodiments, the present invention relates to compositions of mixed fullerene derivatives further comprising one or more additional fullerene-based components within specified ranges. In certain other embodiments, the invention relates to methods of producing mixed fullerene derivatives of a specific composition from mixed fullerene starting materials, or pure fullerene derivatives of a specific composition from mixed fullerene derivatives. In yet other embodiments, the invention relates to semiconductors and devices comprising a composition of the invention.
    Type: Grant
    Filed: July 6, 2007
    Date of Patent: December 13, 2011
    Assignee: Solenne BV
    Inventors: David F. Kronholm, Jan C. Hummelen, Alexander B. Sieval, Patrick Van't Hof
  • Blends of Fullerene Derivatives, and Uses Thereof in Electronic Devices
    Publication number: 20100127244
    Abstract: Disclosed are compositions of mixed fullerene derivatives with utility in organic semiconductors, and methods of making and using such compositions. In certain embodiments, the present invention relates to compositions of mixed fullerene derivatives further comprising one or more additional fullerene-based components within specified ranges. In certain other embodiments, the invention relates to methods of producing mixed fullerene derivatives of a specific composition from mixed fullerene starting materials, or pure fullerene derivatives of a specific composition from mixed fullerene derivatives. In yet other embodiments, the invention relates to semiconductors and devices comprising a composition of the invention.
    Type: Application
    Filed: July 6, 2007
    Publication date: May 27, 2010
    Applicant: Solenne BV
    Inventors: David F. Kronholm, Jan C. Hummelen, Alexander B. Sieval, Patrick Van't Hof