Patents by Inventor Samuele Beraldo

Samuele Beraldo 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).

  • Alkali-activated aluminosilicate binder with superior freeze-thaw stability
    Patent number: 9242898
    Abstract: We herewith propose the use of at least one nitrogen-containing organic compound and/or a salt thereof in combination with at least one aromatic carboxylic acid and/or a salt thereof for improving the freeze-thaw stability of an alkali-activated aluminosilicate binder, and a preferred alkali-activated aluminosilicate binder comprising ?-caprolactam and sodium benzoate as freeze-thaw stabilizers.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: January 26, 2016
    Assignee: Construction Research & Technology GmbH
    Inventors: Samuele Beraldo, Nicola Montagner, Alessandro Dal Bo
  • ALKALI-ACTIVATED ALUMINOSILICATE BINDER WITH SUPERIOR FREEZE-THAW STABILITY
    Publication number: 20150232385
    Abstract: We herewith propose the use of at least one nitrogen-containing organic compound and/or a salt thereof in combination with at least one aromatic carboxylic acid and/or a salt thereof for improving the freeze-thaw stability of an alkali-activated aluminosilicate binder, and a preferred alkali-activated aluminosilicate binder comprising ?-caprolactam and sodium benzoate as freeze-thaw stabilizers.
    Type: Application
    Filed: September 26, 2013
    Publication date: August 20, 2015
    Inventors: Samuele Beraldo, Nicola Montagner, Alessandro Dal Bo
  • Mixture, in particular construction material mixture containing furnace slag
    Patent number: 8118931
    Abstract: The present invention relates to building material mixtures which contain slag sand and zinc salts which have from 0 to 8 carbon atoms in their structure. The invention furthermore relates to the use of zinc salts for preventing discolorations during the hardening of the building material mixtures.
    Type: Grant
    Filed: May 14, 2009
    Date of Patent: February 21, 2012
    Assignee: Construction Research & Technology GmbH
    Inventors: Florian Ellenrieder, Katja Voland, Uwe Gehrig, Samuele Beraldo, Joachim Riedmiller
  • Mixture, in Particular Construction Material Mixture Containing Furnace Slag
    Publication number: 20110100262
    Abstract: The present invention relates to building material mixtures which contain slag sand and zinc salts which have from 0 to 8 carbon atoms in their structure. The invention furthermore relates to the use of zinc salts for preventing discolorations during the hardening of the building material mixtures.
    Type: Application
    Filed: May 14, 2009
    Publication date: May 5, 2011
    Inventors: Florian Ellenrieder, Katja Voland, Uwe Gehrig, Samuele Beraldo, Joachim Riedmiller