Patents by Inventor Leturmy Marc

Leturmy Marc 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).

  • Patent number: 6289715
    Abstract: A system for analyzing a content of at least one element of a contained atmosphere for soldering or tinning with a metal alloy, comprising: at least one sampling line for taking a gas sample from the contained atmosphere; at least one analyzer for analyzing the element; at least one coalescence filter located on the sampling line upstream of the analyzer; wherein the sampling line comprises a portion, located between the contained atmosphere and the coalescence filter, wherein the formation of cold spots which could cause precipitation of solid or pasty compounds in the line portion is prevented; a detector of a blockage in the sampling line between the enclosure and the analyzer.
    Type: Grant
    Filed: June 26, 2000
    Date of Patent: September 18, 2001
    Assignee: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
    Inventors: Chevalier Gilbert, Leturmy Marc