Patents by Inventor Marc Albertini

Marc Albertini 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).

  • Device for regulating the operation of a chemical treatment plant, to improve efficiency by attenuation of the variances of the regulating parameters
    Patent number: 4905160
    Abstract: A device for regulating the operation of a chemical treatment plant, by attenuation of the variances of the regulating parameters, has a calculation circuit connected to a measuring device for measuring flows of compounds at the input of the plant and measuring devices for measuring the contents of residual input compounds still present at the output of the plant. The calculation circuit performs coherence processings of the measured values to attenuate the variances of these values. The measurement provides a set-point signal which is used for the regulation of the plant.
    Type: Grant
    Filed: January 11, 1988
    Date of Patent: February 27, 1990
    Assignee: Societe Nationale Elf Aquitaine
    Inventors: Jacques Maurice, Gerard Butte, Alain Vignau, Marc Albertini