Patents by Inventor Maarit Kristiina IISA

Maarit Kristiina IISA 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).

  • Materials and methods for improved pyrolysis processing
    Patent number: 11766661
    Abstract: The present disclosure relates to a catalyst that includes a support that includes a metal oxide and a metal deposited on the support, where the metal oxide includes at least one of TiO2, Al2O3, SiO2, CeO2, and/or ZrO2, the metal includes at least one of Pt, Pd, Ru Rh, Ni, and/or Mo, the metal is in the form of a particle, and the metal is present on the support at a concentration between about 0.1 wt % and about 5.0 wt %.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: September 26, 2023
    Assignee: Alliance for Sustainable Energy, LLC
    Inventors: Michael Brandon Griffin, Calvin Mukarakate, Maarit Kristiina Iisa, Abhijit Dutta, Joshua A. Schaidle, Andrew Nolan Wilson, Mark R. Nimlos, Matthew Maurice Yung
  • Valorization of bio-oils
    Patent number: 11274042
    Abstract: Methods are disclosed to make coke, graphite, graphene and other materials from biomass derived bio-oil.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: March 15, 2022
    Assignee: Alliance for Sustainable Energy, LLC
    Inventors: Robert Milton Baldwin, Mark R. Nimlos, Andrew Nolan Wilson, Maarit Kristiina Iisa
  • MATERIALS AND METHODS FOR IMPROVED PYROLYSIS PROCESSING
    Publication number: 20210316276
    Abstract: The present disclosure relates to a catalyst that includes a support that includes a metal oxide and a metal deposited on the support, where the metal oxide includes at least one of TiO2, Al2O3, SiO2, CeO2, and/or ZrO2, the metal includes at least one of Pt, Pd, Ru Rh, Ni, and/or Mo, the metal is in the form of a particle, and the metal is present on the support at a concentration between about 0.1 wt % and about 5.0 wt %.
    Type: Application
    Filed: March 3, 2021
    Publication date: October 14, 2021
    Inventors: Michael Brandon GRIFFIN, Calvin MUKARAKATE, Maarit Kristiina IISA, Abhijit DUTTA, Joshua A. SCHAIDLE, Andrew Nolan WILSON, Mark R. NIMLOS, Matthew Maurice Yung
  • VALORIZATION OF BIO-OILS
    Publication number: 20190225497
    Abstract: Methods are disclosed to make coke, graphite, graphene and other materials from biomass derived bio-oil.
    Type: Application
    Filed: January 21, 2019
    Publication date: July 25, 2019
    Inventors: Robert Milton BALDWIN, Mark R. NIMLOS, Andrew Nolan WILSON, Maarit Kristiina IISA