Patents by Inventor Giovanna POGGI

Giovanna POGGI 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).

  • Art protection with the use of graphene materials
    Patent number: 11999623
    Abstract: The inventive method for applying a protective graphene coating onto a surface, especially onto a two- or three dimensional artwork or colored surface, comprises the following steps: a) depositing, preferably by chemical vapor deposition (CVD), graphene onto a at least one side of a supporting substrate to produce a graphene/substrate composite including a continuous graphene membrane formed on at least one side of said substrate; b) removing the substrate, or lifting off the graphene from the substrate and c) depositing the graphene membrane onto the surface. A protective graphene coating prepared and deposited by this method provides protection for a surface, especially a two- or three-dimensional artwork or a colored surface, against color degradation, especially fading, yellowing and discoloration due to exposure to UV radiation, dirt, dust, moisture, chemical and/or oxidizing agents.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: June 4, 2024
    Assignees: Foundation of Research and Technology Institute of Chemical Engineering Sciences (FORTH-ICEHT), Consorzio Interuniversitario Per Lo Sviluppo Dei Sistemi A Grande Interfase (CSGI)
    Inventors: Costas Galiotis, Piero Baglioni, Giorgos Anagnostopoulos, Maria Giovanna Pastore Carbone, Giovanna Poggi, Konstantinia Papadimitriou, Giorgos Paterakis, Maria Kotsidi, Giorgos Gorgolis
  • ART PROTECTION WITH THE USE OF GRAPHENE MATERIALS
    Publication number: 20220081301
    Abstract: The inventive method for applying a protective graphene coating onto a surface, especially onto a two- or three dimensional artwork or colored surface, comprises the following steps: a) depositing, preferably by chemical vapor deposition (CVD), graphene onto a at least one side of a supporting substrate to produce a graphene/substrate composite including a continuous graphene membrane formed on at least one side of said substrate; b) removing the substrate, or lifting off the graphene from the substrate and c) depositing the graphene membrane onto the surface. A protective graphene coating prepared and deposited by this method provides protection for a surface, especially a two- or three-dimensional artwork or a colored surface, against color degradation, especially fading, yellowing and discoloration due to exposure to UV radiation, dirt, dust, moisture, chemical and/or oxidizing agents.
    Type: Application
    Filed: December 18, 2019
    Publication date: March 17, 2022
    Inventors: Costas GALIOTIS, Piero BAGLIONI, Giorgos ANAGNOSTOPOULOS, Maria Giovanna PASTORE CARBONE, Giovanna POGGI, Konstantinia PAPADIMITRIOU, Giorgos PATERAKIS, Maria KOTSIDI, Giorgos GORGOLIS