Patents by Inventor Martin VANDENBOSSCHE

Martin VANDENBOSSCHE 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 for manufacturing cement from an aluminosilicate raw material
    Patent number: 11919808
    Abstract: A method for manufacturing cement may include: supplying at least one etching effluent of a substrate based on silicon including a silicate of an alkali metal, M, having formula SiO2:M2O, and having a molar ratio SiO2/M2O greater than or equal to 0.8; supplying an aluminosilicate raw material, and mixing the aluminosilicate raw material with the etching effluent having a molar ratio SiO2/M2O greater than or equal to 0.8. The silicate solution of alkali metal may be recovered with an existing silicon industrial process, implementing a silicon etching. The environmental impact of the method of manufacturing cement may therefore be reduced.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: March 5, 2024
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventor: Martin VandenBossche
  • METHOD FOR MANUFACTURING CEMENT FROM AN ALUMINOSILICATE RAW MATERIAL
    Publication number: 20220162120
    Abstract: A method for manufacturing cement may include: supplying at least one etching effluent of a substrate based on silicon including a silicate of an alkali metal, M, having formula SiO2:M2O, and having a molar ratio SiO2/M2O greater than or equal to 0.8; supplying an aluminosilicate raw material, and mixing the aluminosilicate raw material with the etching effluent having a molar ratio SiO2/M2O greater than or equal to 0.8. The silicate solution of alkali metal may be recovered with an existing silicon industrial process, implementing a silicon etching. The environmental impact of the method of manufacturing cement may therefore be reduced.
    Type: Application
    Filed: November 23, 2021
    Publication date: May 26, 2022
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventor: Martin VANDENBOSSCHE