Patents by Inventor Laurent Cogent

Laurent Cogent 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).

  • Carbon Nanotube Compositions and Methods for Production Thereof
    Publication number: 20100283008
    Abstract: Compositions comprising at least one type of carbon nanotube, at least one surfactant, and at least one polymer are disclosed. The compositions provide stable fluorescence over a wide range of pH in various embodiments. In some embodiments, the compositions are biocompatible. Methods for preparing the compositions from at least one pre-formed polymer are disclosed. Methods for preparing the compositions from at least one monomer are disclosed. Heating methods utilizing the compositions are disclosed.
    Type: Application
    Filed: September 24, 2008
    Publication date: November 11, 2010
    Applicant: WILLIAM MARSH RICE UNIVERSITY
    Inventors: Juan G. Duque, Matteo Pasquali, Howard K. Schmidt, Laurent Cogent, A. Nicholas G. Parra-Vasquez