Patents by Inventor Alain Tabatabai

Alain Tabatabai 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 restoring a structure having a crack by following a curve representing the separation of the edges of the crack
    Patent number: 10138641
    Abstract: A method for restoring a structure resting on settled soil, deep soil being consolidated, the structure having at least one crack resulting from the settling of the soil, in which a reinforcement substance is injected into the foundation soil of the structure in line with the crack in a primary drilling hole, the method comprising simultaneously with the injection, acquiring a curve revealing edges of the crack being brought together, stopping the injection as soon as an abrupt reduction in slope in absolute value is detected on the curve.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: November 27, 2018
    Assignee: ARMAN INNOVATIONS S.A.
    Inventor: Alain Tabatabai
  • Method for Restoring a Structure Having a Crack By Following a Curve Representing the Separation of the Edges of the Crack
    Publication number: 20160362901
    Abstract: A method for restoring a structure resting on settled soil, deep soil being consolidated, the structure having at least one crack resulting from the settling of the soil, in which a reinforcement substance is injected into the foundation soil of the structure in line with the crack in a primary drilling hole, the method comprising simultaneously with the injection, acquiring a curve revealing edges of the crack being brought together, stopping the injection as soon as an abrupt reduction in slope in absolute value is detected on the curve.
    Type: Application
    Filed: November 18, 2014
    Publication date: December 15, 2016
    Inventor: Alain Tabatabai