Patents by Inventor Gustavo F. Larsen

Gustavo F. Larsen 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).

  • Sol-gel preparation of porous solids using dendrimers
    Publication number: 20030012942
    Abstract: Methods for the sol-gel preparation of porous inorganic solids having highly uniform metal or metal oxide clusters embedded therein are provided. The porous solids are prepared by incorporating a metal ion-dendrimer complex into a gel and thermally decomposing the dendrimer to produce the solid. The invention further provides for novel inorganic solids exhibiting highly uniform porosity with metal or metal oxide clusters embedded therein.
    Type: Application
    Filed: May 3, 2002
    Publication date: January 16, 2003
    Applicant: The Board of Regents of the University of Nebraska
    Inventors: Gustavo F. Larsen, Edgar Lotero, Raffet Velarde-Ortiz, Manuel Marquez-Sanchez, Ruben Spretz