Patents by Inventor Pawel Kornelak

Pawel Kornelak 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).

  • Catalyst for direct decomposition of nitric oxide and method of manufacturing the catalyst
    Patent number: 9162216
    Abstract: The oxide catalyst for the direct NO decomposition to N2 and 02 is deposited on the austenitic acid-proof steel substrate and contains the phase with aFe203 structure and the phase with spinel structure and the lattice parameters close to the lattice parameters of NiFe204. Those phases form the micro-crystallites that additionally contain Cr and Mn and eventually Si. The catalyst according to the invention is manufactured by the at least twice heating of the austenitc acid-proof steel substrate in the atmosphere containing oxygen, up to the temperature from the 600-850° C. range, with the rate of 2-6° C./min, followed by the annealing at that temperature for 2-6 hours.
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: October 20, 2015
    Assignee: UNIWERSYTET JAGIELLONSKI
    Inventors: Mieczyslawa Najbar, Jaroslaw Dutkiewicz, Aleksandra Weselucha, Józef Camra, Stanislaw Janiga, Iga Nazarczuk, Mateusz Kozicki, Pawel Kornelak, Wieslaw Lasocha, Alicja Lasocha
  • Catalyst For Direct Decomposition of Nitric Oxide And Method of Manufacturing The Catalyst
    Publication number: 20130244866
    Abstract: The oxide catalyst for the direct NO decomposition to N2 and 02 is deposited on the austenitic acid-proof steel substrate and contains the phase with aFe203 structure and the phase with spinel structure and the lattice parameters close to the lattice parameters of NiFe204. Those phases form the micro-crystallites that additionally contain Cr and Mn and eventually Si. The catalyst according to the invention is manufactured by the at least twice heating of the austenitc acid-proof steel substrate in the atmosphere containing oxygen, up to the temperature from the 600-850° C. range, with the rate of 2-6° C./min, followed by the annealing at that temperature for 2-6 hours.
    Type: Application
    Filed: August 8, 2012
    Publication date: September 19, 2013
    Applicant: UNIWERSYTET JAGIELLONSKI
    Inventors: Mieczyslawa Najbar, Jaroslaw Dutkiewicz, Aleksandra Weselucha, Józef Camra, Stanishaw Janiga, Iga Nazarczuk, Mateusz Kozicki, Pawel Kornelak, Wieslaw Lasocha, Alicia Lasocha