Patents by Inventor Chris Christidis

Chris Christidis 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).

  • Curing process for concrete
    Patent number: 9255037
    Abstract: A curing process of a concrete element including at least partially coating the element with a curing composition, the composition including a solvent and a thickening agent, the thickening agent being insoluble at a pH greater than 12 and being soluble in the solvent for a solubility range of pH, the upper limit of the solubility range being less than 11.
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: February 9, 2016
    Assignee: LAFARGE
    Inventors: Chris Christidis, Fabien Perez, Olivier Watt
  • CURING PROCESS FOR CONCRETE
    Publication number: 20140079889
    Abstract: A curing process of a concrete element including at least partially coating the element with a curing composition, the composition including a solvent and a thickening agent, the thickening agent being insoluble at a pH greater than 12 and being soluble in the solvent for a solubility range of pH, the upper limit of the solubility range being less than 11.
    Type: Application
    Filed: May 10, 2012
    Publication date: March 20, 2014
    Applicant: LAFARGE
    Inventors: Chris Christidis, Fabien Perez, Olivier Watt