Agnès Tempez

Title: Agnès Tempez: Pioneering Innovator in Ion Mobility Mass Spectrometry

Introduction

Agnès Tempez, located in Houston, TX, is a distinguished inventor recognized for his contributions to the field of mass spectrometry. With a total of six patents to his name, he is known for advancing technologies that enhance the efficiency and effectiveness of molecular analysis.

Latest Patents

Among his notable innovations is the patent for a Neutral/Ion Reactor in Adiabatic Supersonic Gas Flow for Ion Mobility Time-of-Flight Mass Spectrometry. This invention introduces a novel reactor concept for isolated ion transformations that are induced by collisions with neutral species. It serves as a vital interface between the mobility cell and orthogonal injection TOFMS, functioning based on supersonic adiabatic gas flow. The design facilitates a variable controlled composition directed along the axis of a multipole ion guide with sectioned rods, allowing for controlled distributions of RF, DC, and AC rotating fields.

Another significant patent is the Multi-beam Ion Mobility Time-of-Flight Mass Spectrometry with Multi-Channel Data Recording. This invention proposes a multi-beam ion pre-selection method from a single sample, enhancing the coordination of mobility separation while cooling ions in a supersonic gas flow. It allows for mass separation of low divergent ions using compact high-resolution orthogonal time-of-flight mass spectrometers. The technology optimizes sample use in analysis, enabling the extraction of a wealth of information about samples efficiently.

Career Highlights

Agnès Tempez is currently associated with Ionwerks, Inc., where he applies his expertise in ion mobility and mass spectrometry. His innovative approach has significantly improved analytical methods, contributing standardization and precision to the field.

Collaborations

Throughout his career, Tempez has collaborated with notable colleagues, including J Albert Schultz and Thomas F Egan. Their combined efforts reflect a fusion of knowledge and expertise, which has been instrumental in advancing the projects and patents they have developed together.

Conclusion

Agnès Tempez's work exemplifies the spirit of innovation in science and technology, particularly in the realm of ion mobility mass spectrometry. His patents underscore his role as a leading inventor dedicated to improving analytical capabilities. With a strong commitment to research and collaboration, Tempez continues to influence the field, producing groundbreaking technologies that pave the way for future advancements.