Patents by Inventor Lorris Amathieu

Lorris Amathieu 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).

  • Stain free hydraulic binder, mortar and concrete
    Publication number: 20080202388
    Abstract: Process for reducing the occurrence an/or intensity of staining, after setting, of mortars and concretes.
    Type: Application
    Filed: February 27, 2007
    Publication date: August 28, 2008
    Applicant: KERNEOS
    Inventors: Lionel Raynaud, Lorris Amathieu