Patents by Inventor Andrzej Kedziora

Andrzej Kedziora 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).

  • Method of obtaining liquid biohydrocarbons from oils of natural origin
    Patent number: 10370597
    Abstract: In the method of obtaining liquid biohydrocarbons from oils of natural origin, in the first step, the oil and/or waste oil is/are heated in the presence of a mixture of hydrogen and carbon monoxide in the presence of a catalyst in the form of a metal oxide selected from a group comprising CoO, NiO, MoO3, ZrO2, or a mixture of such metal oxides, on an oxide support selected from a group comprising SiO2, Al2O3, TiO2, whereupon the product of the first step is contacted with hydrogen gas or with a mixture of hydrogen and carbon monoxide in the presence of a metallic catalyst selected from a group comprising Pd, Pt, Co/Mo, Ni/Mo, Zr on an oxide support selected from a group comprising SiO2, Al2O3, TiO2, P2O5, ZrO2 or on a mixture of such oxides.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: August 6, 2019
    Assignee: Instyut Chemii Przemyslowej Im. Prof. Ignacego Moscickiego
    Inventors: Osazuwa Osawaru, Jacek Kijenski, Ewa Smigiera, Anna Zgudka, Andrzej Kedziora, Krzysztof Tomon
  • A METHOD OF OBTAINING LIQUID BIOHYDROCARBONS FROM OILS OF NATURAL ORIGIN
    Publication number: 20180251684
    Abstract: In the method of obtaining liquid biohydrocarbons from oils of natural origin, in the first step, the oil and/or waste oil is/are heated in the presence of a mixture of hydrogen and carbon monoxide in the presence of a catalyst in the form of a metal oxide selected from a group comprising CoO, NiO, MoO3, ZrO2, or a mixture of such metal oxides, on an oxide support selected from a group comprising SiO2, Al2O3, TiO2, whereupon the product of the first step is contacted with hydrogen gas or with a mixture of hydrogen and carbon monoxide in the presence of a metallic catalyst selected from a group comprising Pd, Pt, Co/Mo, Ni/Mo, Zr on an oxide support selected from a group comprising SiO2, Al2O3, TiO2, P2O5, ZrO2 or on a mixture of such oxides.
    Type: Application
    Filed: August 18, 2016
    Publication date: September 6, 2018
    Inventors: Osazuwa Osawaru, Jacek Kijenski, Ewa Smigiera, Anna Zgudka, Andrzej Kedziora, Krzysztof Tomon