Patents by Inventor Marco Antonio GUEL CORENO

Marco Antonio GUEL CORENO 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).

  • TUNGSTATE- AND MOLYBDATE-BASED CERAMIC COATING FOR PROTECTION OF METAL SURFACES, PREPARATION PROCEDURE AND USE THEREOF
    Publication number: 20220348771
    Abstract: The present invention relates to different inorganic ceramic coatings whose chemical compositions comprise silicates, acids, metallic oxysalts such as tungstates and molybdates, water, and non-metallic oxides such as silicon oxide. Said water-based inorganic ceramic coatings improve the ceramic, anti-corrosive and resistance properties of the metal substrates that are coated with same. Likewise, the present invention relates to a sol-gel process for synthesizing said coatings in which the non-metallic oxide, before being mixed with the rest of the components of the chemical compositions as claimed, can be pre-treated with hydrochloric acid and ammonium hydroxide, or can be sonicated to achieve a particle size in the range from approximately 160 to approximately 180 nm. Finally, the present invention also relates to a method for coating the metal parts with the inorganic ceramic coatings as claimed in the present invention.
    Type: Application
    Filed: February 28, 2022
    Publication date: November 3, 2022
    Inventors: Juan Francisco PÉREZ ROBLES, Sarai Esmeralda FAVELA CAMACHO, Juan Alejandro MENCHACA RIVERA, Ma Esperanza DEL CASTILLO CHAGOYA, Marco Antonio GUEL CORENO, Gilberto MAGAÑA LOREDO, Christian MORALES RAMIREZ, Asahel Saúl ROBLES BUSTOS