Patents by Inventor Bernard Leconte

Bernard Leconte 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).

  • Apparatus for adjusting the amine load upon a column for scrubbing natural gas
    Patent number: 4717547
    Abstract: A process and apparatus for adjusting the amine load upon an absorption column for the desulfuration of gases uses a photometric cell allowing measurements of absorption to be taken, wherein the process comprises performing the said adjustment as a function of the residual content in the amine of the gas to be eliminated, the sample being drawn off in liquid phase from inside the column. The application of said process to the processing of natural acid gases is disclosed together with an embodiment of a photometer cell.
    Type: Grant
    Filed: December 20, 1985
    Date of Patent: January 5, 1988
    Assignee: Societe Nationale Elf Aquitaine (Production)
    Inventors: Georges-Michel Baritiu, Jean-Claude Gherardi, Bernard Leconte