This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Finnigan Corporation. Active years: 1987-1988.
Company Filing History:
Years Active: 1987-1988
Title: Walter E. Reynolds: Innovator in Mass Spectrometry
Introduction
Walter E. Reynolds is a notable inventor based in Woodside, CA (US). He has made significant contributions to the field of mass spectrometry, holding 2 patents that showcase his innovative approaches to analyzing samples.
Latest Patents
One of his latest patents is titled "Method of operating ion trap detector in MS/MS mode." This patent describes a simple and economical method of mass analyzing a sample using a quadrupole ion trap mass spectrometer in an MS/MS mode. The process involves forming ions within a trap structure and adjusting the RF and DC voltages to ensure that ions with specific mass-to-charge ratios remain trapped. The method further includes dissociating these ions into fragments through collisions and increasing the field intensity to allow the generated fragments to exit the trap volume sequentially for detection. Additionally, a supplementary AC field may be applied to provide various scan modes and further dissociate the ions.
Another significant patent is "Method of mass analyzing a sample over a wide mass range by use of a quadrupole ion trap." This method analyzes the mass range of interest in segments by trapping ions of successive mass ranges within these segments. The operating parameters for each segment can be selected to enhance sensitivity and resolution.
Career Highlights
Walter E. Reynolds has had a distinguished career, working at Finnigan Corporation, where he has been able to apply his expertise in mass spectrometry. His work has contributed to advancements in the field, particularly in the development of more efficient methods for mass analysis.
Collaborations
Throughout his career, Walter has collaborated with notable colleagues, including John E. Syka and Paul E. Kelley. These collaborations have further enriched his work and contributed to the innovations in mass spectrometry.
Conclusion
Walter E. Reynolds is a prominent figure in the field of mass spectrometry, with a focus on innovative methods for sample analysis. His contributions through patents and collaborations have significantly impacted the industry, showcasing his expertise and dedication to advancing technology.