Company Filing History:
Years Active: 2016-2019
Title: The Innovative Contributions of Sebastien Legendre
Introduction: Sebastien Legendre, an accomplished inventor based in Guyancourt, France, has made significant strides in the field of glow discharge mass spectrometry. With a total of two patents to his name, his work focuses on advanced methods and apparatuses for analyzing the chemical composition of organic solid samples.
Latest Patents: Sebastien's latest patents showcase his expertise in developing innovative processes for measurement. The first patent describes a "Process and Apparatus for Measuring an Organic Solid Sample by Glow Discharge Spectrometry." This system positions a solid sample in a glow discharge plasma reactor and injects a gaseous mixture that includes inert gas and gaseous oxygen. By applying a radiofrequency electric discharge to the reactor's electrodes, Sebastien's invention generates a glow discharge plasma that etches an erosion crater in the solid sample, allowing for precise measurement of elemental and molecular chemical compositions using a mass spectrometer. His second patent, titled "Glow Discharge Mass Spectrometry Method and Device," encompasses a comprehensive device that includes a glow discharge lamp and gas flow-injection elements. This inventive setup is designed to create an ablation plasma for effective measurement, with mechanisms to decontaminate the sample surface prior to plasma ignition.
Career Highlights: Sebastien Legendre works at Horiba Jobin Yvon Sas, a prestigious company known for its advanced scientific instruments and solutions. His dedication to innovation and research has positioned him as a valuable asset in the field of spectrometry, contributing to the advancement of analytical techniques.
Collaborations: Throughout his career, Sebastien has collaborated with notable colleagues such as Patrick Chapon and Agnes Tempez. These collaborations have fostered a dynamic environment for sharing ideas and pushing the boundaries of scientific exploration.
Conclusion: Sebastien Legendre's patents and contributions to the field of glow discharge mass spectrometry reflect his commitment to innovation and excellence in research. His work not only advances the scientific community's understanding of organic solid samples but also showcases the importance of collaboration and knowledge exchange in driving technological advancements.
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