Patents by Inventor Ismael Nieto

Ismael Nieto 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).

  • Dihydroxybipyridine complexes of ruthenium and iridium for water oxidation and hydrogenation
    Patent number: 9527066
    Abstract: The present invention discloses a class of organometallic catalysts for both hydrogenation and water oxidation. The synthesis and the use of these catalysts for hydrogenation, hydrogen production and water oxidation reactions is also disclosed.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: December 27, 2016
    Assignee: The Board of Trustees of The University of Alabama
    Inventors: Elizabeth T. Papish, Ismael Nieto
  • DIHYDROXYBIPYRIDINE COMPLEXES OF RUTHENIUM AND IRIDIUM FOR WATER OXIDATION AND HYDROGENATION
    Publication number: 20140219911
    Abstract: The present invention discloses a class of organometallic catalysts for both hydrogenation and water oxidation. The synthesis and the use of these catalysts for hydrogenation, hydrogen production and water oxidation reactions is also disclosed.
    Type: Application
    Filed: August 27, 2012
    Publication date: August 7, 2014
    Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA
    Inventors: Elizabeth T. Papish, Ismael Nieto