Patents by Inventor ?ukasz Florczak

?ukasz Florczak 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 forming corrosion resistant coating and related apparatus
    Patent number: 11001927
    Abstract: A method of forming a corrosion-resistant ceramic coating on a metallic substrate, the method comprising providing a passivation layer on a surface of the metallic substrate by electrochemical passivation of the metallic substrate under a first electrical current and using a first electrically conducting solution; and providing the corrosion-resistant ceramic coating on an outermost surface of the metallic substrate, the outermost surface in use adapted to be exposed to a corrosive environment, by plasma electrolytic oxidation of the metallic substrate with the passivation layer, in a second electrically conducting solution and under a second electrical current having a discharge voltage. The first and the second electrically conducting solutions comprise a tetrafluoroborate compound.
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: May 11, 2021
    Assignees: PRATT & WHITNEY RZESZOW S.A., RZESZOW UNIVERSITY OF TECHNOLOGY
    Inventors: Krzysztof Raga, Adam Baran, Kazimierz Kwolek, Monika Kocój-Toporowska, Anna Dryzner, Jan Sieniawski, Andrzej Sobkowiak, Przemysław Kwolek, Łukasz Florczak, Marcin Drajewicz, Ginter Nawrat, Łukasz Nieużyła, Tomasz Wieczorek, Mirosław Dubiel, Gabriela Lach, Agnieszka Krząkała