Company Filing History:
Years Active: 2017
Title: Innovations of Timothy A Postlethwaite
Introduction
Timothy A Postlethwaite is an accomplished inventor based in Oldsmar, FL (US). He has made significant contributions to the field of plasma ion sources, showcasing his expertise and innovative spirit. His work is characterized by a focus on non-radioactive technologies that enhance the efficiency and safety of ionization processes.
Latest Patents
One of Postlethwaite's notable patents is for a "Non-radioactive, capacitive discharge plasma ion source and method." This invention features a non-radioactive plasma ion source device that includes at least four planar electrodes defining at least three chambers. These chambers consist of a discharger chamber and at least two additional chambers aligned along a major longitudinal axis of the housing. The discharger ionizes at least one of a transport gas and a discharge gas to form ions in the discharger chamber. These ions are directed by a homogeneous electric field generated by the planar electrodes toward an analyte gas outlet. The device effectively discharges ionized species of the transport and discharge gases, forming a stream of ionized particles that ionize a sample gas, resulting in a stream of ionized analyte particles of the same polarity.
Career Highlights
Postlethwaite is currently associated with The Charles Stark Draper Laboratory, Inc., where he continues to develop innovative technologies. His work has garnered attention for its potential applications in various fields, including analytical chemistry and materials science.
Collaborations
Throughout his career, Postlethwaite has collaborated with notable colleagues, including Erkinjon G Nazarov and Spiros Z Manolakos. These collaborations have contributed to the advancement of research and development in plasma technologies.
Conclusion
Timothy A Postlethwaite's contributions to the field of plasma ion sources exemplify his innovative approach and dedication to advancing technology. His patent for a non-radioactive plasma ion source highlights the importance of safety and efficiency in scientific applications.