Location History:
- Macclesfield, GB (2007)
- Cheshire, GB (2007 - 2011)
- Winsford, GB (2014)
- Buxton, GB (2015)
Company Filing History:
6 out of 128 
3 out of 322 
Years Active: 2007-2015
Title: **Innovations of Philip Marriott: A Pioneer in Mass Spectrometry**
Introduction
Philip Marriott, an accomplished inventor based in Cheshire, GB, has made significant contributions to the field of mass spectrometry. With an impressive portfolio of 9 patents, Marriott continues to push the boundaries of ion filtering technologies, improving detection accuracy and the longevity of mass spectrometers.
Latest Patents
One of Marriott's latest innovations is a mass spectrometer and mass filters apparatus, which features a cutting-edge mass filter apparatus designed for filtering a beam of ions. This invention includes an ion beam source with two series mass filter stages that operate under a vacuum system, maintaining pressure below 10 torr. The first filter stage selectively transmits ions of a specific mass-to-charge ratio, while the second stage accurately filters ions down to the selected mass-to-charge ratio. A significant advantage of this design is its ability to avoid common issues like material build-up on quadrupole rods that can distort electric fields, thereby improving detection accuracy and enhancing the product lifecycle of mass spectrometers.
Additionally, Marriott has developed a means for removing unwanted ions from an ion transport system used in inductively coupled plasma mass spectrometry (ICPMS). This patent outlines a system featuring an evacuated chamber that reduces gas load on a collision cell, allowing for the selective removal of unwanted artefact ions. As a result, this innovative approach minimizes the formation of undesired ions in the collision cell, thus enhancing the overall performance of mass spectrometry.
Career Highlights
Marriott's professional journey has seen him work with esteemed organizations, including Thermo Fisher Scientific GmbH and Thermo Fisher Scientific (Bremen) GmbH. His experiences in these companies have equipped him with the knowledge and skills essential for advancing technologies in mass spectrometry.
Collaborations
Throughout his career, Philip Marriott has collaborated with notable colleagues, including Philip Neil Shaw and Jonathan Herbert Bradford. These professional relationships have further spurred innovation and the exchange of ideas in their respective fields.
Conclusion
In summary, Philip Marriott stands out as a pivotal figure in the development of mass spectrometry technology. His inventive spirit and thorough understanding of ion filtration have yielded patents that promise to revolutionize the accuracy of detection in mass spectrometers. As he continues to innovate, Marriott's contributions will undoubtedly shape the future of scientific research and analysis.