Patents by Inventor Maria Antonia SORANZO

Maria Antonia SORANZO 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).

  • Composition for instant cleaning of cement-based residues from floored surfaces
    Patent number: 12012571
    Abstract: A cleaning composition for removing cement-based residues from tiles, such as cementitious grout used for installing flooring and for filling the joints is presented. The composition includes: sulfamic acid, a glycol solvent, and water.
    Type: Grant
    Filed: September 21, 2019
    Date of Patent: June 18, 2024
    Assignee: FILA INDUSTRIA CHIMICA S.P.A. IN SIGLA FILA S.P.A.
    Inventor: Maria Antonia Soranzo
  • COMPOSITION FOR INSTANT CLEANING OF CEMENT-BASED RESIDUES FROM FLOORED SURFACES
    Publication number: 20220033735
    Abstract: A cleaning composition for removing cement-based residues from tiles, such as cementitious grout used for installing flooring and for filling the joints is presented. The composition includes: sulfamic acid, a glycol solvent, and water.
    Type: Application
    Filed: September 21, 2019
    Publication date: February 3, 2022
    Applicant: FILA INDUSTRIA CHIMICA S.P.A. IN SIGLA FILA S.P.A.
    Inventor: Maria Antonia SORANZO