Company Filing History:
Years Active: 1979-1993
Title: Sydney Evans - Innovator in Mass Spectrometry
Introduction
Sydney Evans is a prominent inventor based in Sale, GB. She has made significant contributions to the field of mass spectrometry, holding 2 patents that showcase her innovative approach to analyzing large molecules in biological and biochemical samples.
Latest Patents
One of her latest patents is a mass spectrometry system that comprises a source of ions for analysis, an ion storage device for separating the source ions based on their different mass-to-charge ratios, means for dissociating the separated source ions to generate daughter ions, and an ion mirror for analyzing the daughter ions according to their mass-to-charge ratios. This system has particular utility in the analysis of large molecules contained in biological and biochemical samples. Another notable patent involves improvements in mass spectrometers, specifically in the magnetic analyzer where the field strength of the electromagnet can be increased by reducing the flux gap. To prevent ions from impinging against the wall portions of the spectrometer tube in the reduced flux gap, collimating means are provided at opposite ends of the wall portions in the gap. This innovation ensures that ions do not enter the collector slit directly or after reflection from the wall portions.
Career Highlights
Throughout her career, Sydney has worked with notable companies such as Kratos Analytical Limited and Scientific Apparatus Limited. Her work in these organizations has allowed her to develop and refine her inventions, contributing to advancements in mass spectrometry technology.
Collaborations
Sydney has collaborated with esteemed colleagues, including Stephen C. Davis and Leonard J. Rutherford. These partnerships have fostered a creative environment that has led to significant innovations in her field.
Conclusion
Sydney Evans is a trailblazer in the realm of mass spectrometry, with her patents reflecting her dedication to advancing scientific analysis. Her contributions continue to impact the field positively, showcasing her role as a leading inventor.