Patents by Inventor Carlos Antonio De Albuquerque Pinheiro

Carlos Antonio De Albuquerque Pinheiro 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).

  • Polyaminoboranes
    Patent number: 11091593
    Abstract: A process for preparing a polyaminoborane comprising reacting at least one monomer with an aminoborane, wherein the at least one monomer is selected from the group consisting of ammonia, a primary amine and a substituted or unsubstituted hydrazine; and wherein the aminoborane comprises a borane substituted by a secondary amino group; polyaminoboranes obtainable by said process; use of said polyaminoboranes for the preparation of a ceramic precursor or a ceramic, the production of boron nitride, or the storage and/or production of dihydrogen; ceramic precursors, ceramics, hydrogen cells or energy materials comprising said polyaminoboranes.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: August 17, 2021
    Assignees: Centre National de la Recherche Scientifique, Université de Rennes 1
    Inventors: Gilles Alcaraz, Carlos Antonio De Albuquerque Pinheiro, Claire Roiland
  • POLYAMINOBORANES
    Publication number: 20190390017
    Abstract: A process for preparing a polyaminoborane comprising reacting at least one monomer with an aminoborane, wherein the at least one monomer is selected from the group consisting of ammonia, a primary amine and a substituted or unsubstituted hydrazine; and wherein the aminoborane comprises a borane substituted by a secondary amino group; polyaminoboranes obtainable by said process; use of said polyaminoboranes for the preparation of a ceramic precursor or a ceramic, the production of boron nitride, or the storage and/or production of dihydrogen; ceramic precursors, ceramics, hydrogen cells or energy materials comprising said polyaminoboranes.
    Type: Application
    Filed: January 30, 2018
    Publication date: December 26, 2019
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Universite de Rennes 1
    Inventors: Gilles Alcaraz, Carlos Antonio De Albuquerque Pinheiro, Claire Roiland