Patents by Inventor Michel Testut

Michel Testut 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 producing concrete parts and structure
    Patent number: 7938905
    Abstract: A method for producing concrete parts and a structure includes (i) supplying a first concrete composition based on a quick binder containing Portland cement, curing accelerator system based on Al2O3, CaO lime and SO3 sulphates, a retardant system and a superplasticizer, (ii) adding a releaser system for forming a second concrete composition and pouring the second concrete composition into a concrete form. The use of a releaser system and the preparation of the first concrete composition are also disclosed.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: May 10, 2011
    Assignee: Kerneos
    Inventors: Michel Testut, Serge Sabio, Hervé Fryda
  • METHOD FOR PRODUCING CONCRETE PARTS AND STRUCTURE
    Publication number: 20090025613
    Abstract: A method for producing concrete parts and a structure includes (i) supplying a first concrete composition based on a quick binder containing Portland cement, curing accelerator system based on Al2O3, CaO lime and SO3 sulphates, a retardant system and a superplasticizer, (ii) adding a releaser system for forming a second concrete composition and pouring the second concrete composition into a concrete form. The use of a releaser system and the preparation of the first concrete composition are also disclosed.
    Type: Application
    Filed: November 28, 2006
    Publication date: January 29, 2009
    Applicant: KERNEOS
    Inventors: Michel Testut, Serge Sabio, Herve Fryda