Company Filing History:
Years Active: 2007
Title: Ross Clark Willoughby: Innovator in Atmospheric Pressure Ion Detection
Introduction: Ross Clark Willoughby is a notable inventor based in Pittsburgh, PA, who has made significant contributions to the field of gas-phase ion detection. His innovative work focuses on the development of advanced analytical techniques that enhance the capabilities of mass spectrometry.
Latest Patents: Willoughby holds a patent for an "Atmospheric Pressure Quadrupole Analyzer." This invention relates to an apparatus and method for focusing, separating, and detecting gas-phase ions using electrohydrodynamic quadrupole fields at or near atmospheric pressure. The technology allows ions to be entrained in a concentric flow of gas, traveling through a high-transmission element into an RF/DC quadrupole. The ions then exit the quadrupole and impact an ion detector, such as a Faraday plate, or pass through an aperture or capillary tube for subsequent identification by a mass spectrometer. The invention provides a method for detecting ions with stable trajectories while also offering alternatives for ions with unstable trajectories.
Career Highlights: Willoughby is currently associated with Chem-Space Associates, Inc., where he continues to advance his research and development efforts. His work has been instrumental in enhancing the performance of mass spectrometers, particularly in the context of atmospheric pressure ion detection.
Collaborations: Willoughby collaborates with Edward William Sheehan, contributing to the innovative projects at Chem-Space Associates, Inc. Their combined expertise fosters a productive environment for developing cutting-edge technologies.
Conclusion: Ross Clark Willoughby is a distinguished inventor whose work in atmospheric pressure ion detection has the potential to revolutionize analytical chemistry. His contributions continue to impact the field positively, paving the way for future innovations.