Company Filing History:
Years Active: 1992
Title: Innovations of Mark G Dowsett
Introduction
Mark G Dowsett is a notable inventor based in Balsall Common, GB. He has made significant contributions to the field of mass spectrometry, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
His latest patents include a "Combined magnetic sector mass spectrometer and time-of-flight mass" and a "Charged particle extraction arrangement." The first patent describes a mass spectrometry system that integrates a double-focusing magnetic sector mass spectrometer with a time-of-flight spectrometer arranged in parallel. This innovative design allows the spectrometers to share a common means for exciting ions from a sample and a common transfer optics system. Additionally, an interleaved control system manages both spectrometers and controls a sampling handling arrangement based on the output of the time-of-flight spectrometer. This enables the double-focusing magnetic sector mass spectrometer to analyze specific regions of interest on a sample. The second patent outlines an arrangement for extracting charged particles emitted from a sample due to the impact of a primary ion beam. This arrangement includes an electrode setup that produces a non-linear electric potential along the particles' travel direction, along with a system of einzel lenses that match the trajectories of the particles as they move to the mass spectrometer's analyzer.
Career Highlights
Mark G Dowsett is associated with Kratos Analytical Limited, where he continues to push the boundaries of mass spectrometry technology. His work has been instrumental in advancing the capabilities of analytical instruments used in various scientific fields.
Collaborations
He has collaborated with notable colleagues such as Stephen P Thompson and John D Waldron, contributing to a dynamic and innovative work environment.
Conclusion
Mark G Dowsett's contributions to mass spectrometry through his patents and collaborations highlight his role as a leading inventor in the field. His innovative designs continue to influence the development of advanced analytical technologies.
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