Patents by Inventor Nicalas PEREZ

Nicalas PEREZ 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).

  • Ultra-light mineral foam
    Patent number: 10836677
    Abstract: A process for the production of a mineral foam includes (i) separately preparing a slurry of cement and an aqueous foam, wherein the cement slurry includes water and Portland cement; (ii) contacting the slurry of cement with the aqueous foam to obtain a slurry of foamed cement; (iii) adding an aluminum salt source before or during step (ii); and (iv) casting the slurry of foamed cement and leave it to set.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: November 17, 2020
    Assignee: HOLCIM TECHNOLOGY LTD
    Inventors: Christine Chaumilliat, Christian Blachier, Nicalas Perez, Lilian Ferreint
  • ULTRA-LIGHT MINERAL FOAM
    Publication number: 20180354854
    Abstract: A process for the production of a mineral foam includes (i) separately preparing a slurry of cement and an aqueous foam, wherein the cement slurry includes water and Portland cement; (ii) contacting the slurry of cement with the aqueous foam to obtain a slurry of foamed cement; (iii) adding an aluminum salt source before or during step (ii); and (iv) casting the slurry of foamed cement and leave it to set.
    Type: Application
    Filed: December 5, 2016
    Publication date: December 13, 2018
    Inventors: Christine CHAUMILLIAT, Christian BLACHIER, Nicalas PEREZ, Lilian FERREINT