Patents by Inventor Ferry PRINS

Ferry PRINS 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).

  • NANOCRYSTAL SYNTHESIS
    Publication number: 20170305756
    Abstract: A method of preparing monodisperse MX semiconductor nanocrystals can include contacting an M-containing precursor with an X donor to form a mixture, where the molar ratio between the M containing precursor and the X donor is large. Alternatively, if additional X donor is added during the reaction, a smaller ratio between the M containing precursor and the X donor can be used to prepare monodisperse MX semiconductor nanocrystals.
    Type: Application
    Filed: November 1, 2016
    Publication date: October 26, 2017
    Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: William Tisdale, Ferry Prins, Mark Weidman, Megan Beck
  • Nanocrystal synthesis
    Patent number: 9481582
    Abstract: A method of preparing monodisperse MX semiconductor nanocrystals can include contacting an M-containing precursor with an X donor to form a mixture, where the molar ratio between the M containing precursor and the X donor is large. Alternatively, if additional X donor is added during the reaction, a smaller ratio between the M containing precursor and the X donor can be used to prepare monodisperse MX semiconductor nanocrystals.
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: November 1, 2016
    Assignee: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: William Tisdale, Ferry Prins, Mark Weidman, Megan Beck
  • NANOCRYSTAL SYNTHESIS
    Publication number: 20150151980
    Abstract: A method of preparing monodisperse MX semiconductor nanocrystals can include contacting an M-containing precursor with an X donor to form a mixture, where the molar ratio between the M containing precursor and the X donor is large. Alternatively, if additional X donor is added during the reaction, a smaller ratio between the M containing precursor and the X donor can be used to prepare monodisperse MX semiconductor nanocrystals.
    Type: Application
    Filed: November 24, 2014
    Publication date: June 4, 2015
    Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: William TISDALE, Ferry PRINS, Mark WEIDMAN, Megan BECK