Patents by Inventor Gutierrez Gilles

Gutierrez Gilles 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 determining calciotropic activity of a preparation of Padina pavonica algae
    Patent number: 6811999
    Abstract: A method of determining calciotropic activity of a preparation of algae of the genus Padina pavonica. The algae preparation may be in the form of a powder or an extract. The method consists of culturing human or animal osteoblasts in a culture medium containing calcium ions in a well plate. The preparation is added thereto and non-fixed calcium ions are eliminated in the culture medium. Further, the culture medium is acidified to destroy an extracellular matrix formed by the osteoblasts in the culture medium. Thereafter, filtering of the culture medium is carried out and then a concentration of fixed calcium ions in the osteoblasts is determined and compared with a calibration scale of a known activator of the fixation of calcium or in the presence of an inhibitor of the fixation of calcium or both.
    Type: Grant
    Filed: September 6, 2001
    Date of Patent: November 2, 2004
    Assignees: Texinfine S.A., Patrinove S.C.
    Inventor: Gutierrez Gilles
  • Procedure for obtaining a titrated preparation from algae and the resultant titrated preparations
    Publication number: 20030086944
    Abstract: The present invention relates to the field of chemistry and more particularly to that of plant chemistry.
    Type: Application
    Filed: September 6, 2001
    Publication date: May 8, 2003
    Inventor: Gutierrez Gilles