Sebastien F Gallien

Title: Innovations by Sebastien F Gallien

Introduction

Sebastien F Gallien is a notable inventor based in Courtaboeuf, France. He has made significant contributions to the field of mass spectrometry, particularly in the area of proteomic analyses. With a total of 3 patents to his name, Gallien's work has advanced the capabilities of liquid chromatography mass spectrometry systems.

Latest Patents

Gallien's latest patents include innovative methods and apparatus for targeted mass spectral proteomic analyses. One of his patents describes a Liquid Chromatography Mass Spectrometry system that comprises a chromatograph and a mass spectrometer. This system is designed to ionize separated fractions of a sample received from the chromatograph. The programmable processor within the system executes several steps, including performing data-independent analyses and calculating degree-of-matching scores related to the detection of an internal standard. If the scores meet specific conditions, quantitative tandem mass spectrometric analyses are performed on both the internal standard and the analyte. Another patent outlines a method for determining the quantity of an analyte in a liquid sample by adding a known quantity of an isotopically labeled internal standard and performing continuous analyses using the LCMS system.

Career Highlights

Sebastien F Gallien is currently employed at Thermo Finnigan LLC, where he continues to innovate in the field of mass spectrometry. His work has been instrumental in enhancing the accuracy and efficiency of proteomic analyses, which are crucial for various applications in research and clinical settings.

Collaborations

Gallien has collaborated with notable colleagues, including Philip M Remes and David A Sarracino. These collaborations have contributed to the development of advanced methodologies in mass spectrometry.

Conclusion

Sebastien F Gallien's contributions to the field of mass spectrometry through his patents and collaborations highlight his role as a leading inventor in proteomic analyses. His work continues to influence advancements in analytical chemistry and related fields.