Patents by Inventor Liam Guise

Liam Guise 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).

  • HYDRAULIC COMPOSITION
    Publication number: 20130123392
    Abstract: A hydraulic composition including from 220 to 500 kg per cubic metre of fresh hydraulic composition, of a hydraulic binder including Portland cement; from 400 to 1200 kg per cubic metre of the fresh hydraulic composition, of a sand having a D10 greater than 0.1 mm and a D90 less than 6 mm; from 0.1 to 5 % by mass of dry extract relative to the mass of the hydraulic binder of a retarding agent; from 0.05 to 5 % by mass of dry extract relative to the mass of the hydraulic binder of a superplasticizer; and from 0.01 to 2% by mass of dry extract relative to the mass of the hydraulic binder of a rheology-modifying agent.
    Type: Application
    Filed: June 23, 2011
    Publication date: May 16, 2013
    Applicant: LAFARGE
    Inventors: Liam Guise, Serge Sabio, Hélène Lombois-Burger, Lilian Ferreint