Patents by Inventor Anne-Claire LEGRAIN

Anne-Claire LEGRAIN 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).

  • Patent number: 11220460
    Abstract: A multi-component mortar system including a component A and a component B wherein, component A includes aluminous cement, at least one set inhibitor, at least one mineral filler and water, and component B includes an initiator system for the set-inhibited aluminous cement, at least one mineral filler and water. The multi-component mortar system is easy to use and suitable for repair and refurbishment and particularly for printing 3D structures.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: January 11, 2022
    Assignee: SIKA TECHNOLOGY AG
    Inventors: Dorine Sautreuil, Maxime Liard, Olivier Herr, Mohamed Cader, Didier Lootens, Anne-Claire Legrain
  • Publication number: 20190276364
    Abstract: A multi-component mortar system including a component A and a component B wherein, component A includes aluminous cement, at least one set inhibitor, at least one mineral filler and water, and component B includes an initiator system for the set-inhibited aluminous cement, at least one mineral filler and water. The multi-component mortar system is easy to use and suitable for repair and refurbishment and particularly for printing 3D structures.
    Type: Application
    Filed: October 26, 2017
    Publication date: September 12, 2019
    Applicant: SIKA TECHNOLOGY AG
    Inventors: Dorine SAUTREUIL, Maxime LIARD, Olivier HERR, Mohamed CADER, Didier LOOTENS, Anne-Claire LEGRAIN