Patents by Inventor Samuel CALDERONI

Samuel CALDERONI 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).

  • CHEMICAL FUNCTIONALIZATION OF CELLULOSIC MATERIALS WITH DIAZO COMPOUNDS
    Publication number: 20230183383
    Abstract: A method for chemically functionalizing a cellulosic material using a diazo compound, and the functionalized cellulosic materials obtained by the method. The cellulosic materials may be functionalized with a functional groups selected from hydrophobic agents, catalyzing agents, sensing agent, diagnostic agents, printing agents chelating agents, ligands, antioxidants, antimicrobial agents, or drugs. Also, the uses of functionalized cellulosic materials obtained by the method in a variety of applications.
    Type: Application
    Filed: May 19, 2021
    Publication date: June 15, 2023
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS -, NANTES UNIVERSITE
    Inventors: François-Xavier FELPIN, Guillaume BRETEL, Erwan LE GROGNEC, Marie DENIS, Samuel CALDERONI